essay on influence of computer in our life

Essay on Importance of Computer

Students are often asked to write an essay on Importance of Computer in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Importance of Computer

Introduction to computers.

Computers are important in our lives. They help in various tasks like learning, communication, and entertainment.

Role in Education

Computers make learning fun. They offer educational games and online classes.

Communication

Computers help us communicate with friends and family through emails and social media.

Entertainment

Computers provide entertainment like movies, music, and games.

In conclusion, computers have a significant role in our lives. They make tasks easier and more enjoyable.

Also check:

• 10 Lines on Importance of Computer

250 Words Essay on Importance of Computer

The emergence of computers.

The advent of computers has revolutionized the world, dramatically transforming human life and societal structures. Computers, initially designed for complex computations, now permeate every aspect of our daily lives, from education and business to entertainment and communication.

Computers in Education

The importance of computers in education is undeniable. They have transformed the way we learn, making education more interactive and engaging. With the help of computers, vast amounts of information can be accessed within seconds, facilitating research and broadening the scope of knowledge. Moreover, online learning platforms have made education accessible to everyone, irrespective of geographical boundaries.

Role in Business

In the business world, computers have become indispensable. They assist in managing large databases, conducting financial transactions, and executing marketing strategies. The advent of e-commerce, largely facilitated by computers, has reshaped the global economy, enabling businesses to reach customers worldwide.

Impact on Communication

Computers have also revolutionized communication. Emails, social networks, and video conferencing have made communication instantaneous, bridging the gap between people across the globe. This has not only enhanced personal interactions but also fostered international collaborations.

Entertainment and Leisure

In the realm of entertainment and leisure, computers have introduced new dimensions. From digital art and music to online gaming and streaming services, computers have enriched our recreational experiences.

In conclusion, the importance of computers is vast and multifaceted. They have become an integral part of our lives, continually shaping our world. As we move forward, the influence of computers will only continue to grow, making them an undeniable necessity in our modern existence.

500 Words Essay on Importance of Computer

Introduction.

The computer, a revolutionary invention of the twentieth century, has become a fundamental part of our daily lives. Its importance cannot be overstated as it has revolutionized various sectors including business, education, healthcare, and entertainment. This essay explores the significance of computers in our contemporary world.

The role of computers in education is transformative. They serve as an interactive medium where students can learn and explore new concepts. Online learning platforms, digital libraries, and educational software have made learning more accessible, engaging, and personalized. Furthermore, computers have also simplified research, data analysis, and presentation of academic work, enhancing the overall educational experience.

Impact on Business and Economy

Computers have reshaped the business landscape. They have facilitated automation, leading to increased productivity and efficiency. Businesses are now able to manage large volumes of data, aiding in informed decision-making and strategic planning. E-commerce, digital marketing, and online banking are other significant contributions of computers, driving economic growth and globalization.

Healthcare Advancements

In healthcare, computers have been instrumental in improving patient care and medical research. They have enabled advanced diagnostic tools, telemedicine, electronic health records, and medical imaging. These advancements have resulted in improved patient outcomes, efficient healthcare delivery, and groundbreaking medical discoveries.

Entertainment and Communication

The entertainment industry has been revolutionized by computers. They have given birth to digital media, video games, and computer-generated imagery (CGI) in films. Moreover, computers have redefined communication, making it instant and borderless. Social media, email, and video conferencing are now integral parts of our social and professional lives.

Challenges and Future Prospects

Despite the numerous benefits, the use of computers also brings challenges such as cybersecurity threats and digital divide. Addressing these issues is crucial for a safe and inclusive digital future. On the brighter side, the future of computers is promising with advancements like quantum computing, artificial intelligence, and virtual reality. These technologies are expected to further enhance our lives, solve complex problems, and open new avenues of exploration.

In conclusion, the importance of computers in our modern society is undeniable. They have transformed the way we learn, work, communicate, and entertain ourselves. While challenges exist, the prospective advancements in computer technology signify exciting possibilities. As we continue to integrate computers into our lives, it is essential to harness their potential responsibly and ethically.

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How Tech Has Changed Our Lives In The Last 10 Years

Several tech experts weigh in on the technologies of the past decade that had the greatest impact on society.

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NPR transcripts are created on a rush deadline by an NPR contractor. This text may not be in its final form and may be updated or revised in the future. Accuracy and availability may vary. The authoritative record of NPR’s programming is the audio record.

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The Impact of Digital Technologies

Technologies can help make our world fairer, more peaceful, and more just. Digital advances can support and accelerate achievement of each of the 17 Sustainable Development Goals – from ending extreme poverty to reducing maternal and infant mortality, promoting sustainable farming and decent work, and achieving universal literacy. But technologies can also threaten privacy, erode security and fuel inequality. They have implications for human rights and human agency. Like generations before, we – governments, businesses and individuals – have a choice to make in how we harness and manage new technologies.

A DIGITAL FUTURE FOR ALL?

Digital technologies have advanced more rapidly than any innovation in our history – reaching around 50 per cent of the developing world’s population in only two decades and transforming societies. By enhancing connectivity, financial inclusion, access to trade and public services, technology can be a great equaliser.

In the health sector, for instance, AI-enabled frontier technologies are helping to save lives, diagnose diseases and extend life expectancy. In education, virtual learning environments and distance learning have opened up programmes to students who would otherwise be excluded. Public services are also becoming more accessible and accountable through blockchain-powered systems, and less bureaucratically burdensome as a result of AI assistance.Big data can also support more responsive and accurate policies and programmes.

However, those yet to be connected remain cut off from the benefits of this new era and remain further behind. Many of the people left behind are women, the elderly, persons with disabilities or from ethnic or linguistic minorities, indigenous groups and residents of poor or remote areas. The pace of connectivity is slowing, even reversing, among some constituencies. For example, globally, the proportion of women using the internet is 12 per cent lower than that of men. While this gap narrowed in most regions between 2013 and 2017, it widened in the least developed countries from 30 per cent to 33 per cent.

The use of algorithms can replicate and even amplify human and systemic bias where they function on the basis of data which is not adequately diverse. Lack of diversity in the technology sector can mean that this challenge is not adequately addressed.

THE FUTURE OF WORK

Throughout history, technological revolutions have changed the labour force: creating new forms and patterns of work, making others obsolete, and leading to wider societal changes. This current wave of change is likely to have profound impacts. For example, the International Labour Organization estimates that the shift to a greener economy could create 24 million new jobs globally by 2030 through the adoption of sustainable practices in the energy sector, the use of electric vehicles and increasing energy efficiency in existing and future buildings.

Meanwhile, reports by groups such as McKinsey suggest that 800 million people could lose their jobs to automation by 2030 , while polls reveal that the majority of all employees worry that they do not have the necessary training or skills to get a well-paid job.

There is broad agreement that managing these trends will require changes in our approach to education, for instance, by placing more emphasis on science, technology, engineering, and maths; by teaching soft skills, and resilience; and by ensuring that people can re-skill and up-skill throughout their lifetimes. Unpaid work, for example childcare and elderly care in the home, will need to be better supported, especially as with the shifting age profile of global populations, the demands on these tasks are likely to increase.

THE FUTURE OF DATA

Today, digital technologies such as data pooling and AI are used to track and diagnose issues in agriculture, health, and the environment, or to perform daily tasks such as navigating traffic or paying a bill. They can be used to defend and exercise human rights – but they can also be used to violate them, for example, by monitoring our movements, purchases, conversations and behaviours. Governments and businesses increasingly have the tools to mine and exploit data for financial and other purposes.

However, personal data would become an asset to a person, if there were a formula for better regulation of personal data ownership. Data-powered technology has the potential to empower individuals, improve human welfare, and promote universal rights, depending on the type of protections put in place.

THE FUTURE OF SOCIAL MEDIA

Social media connects almost half of the entire global population . It enables people to make their voices heard and to talk to people across the world in real time. However, it can also reinforce prejudices and sow discord, by giving hate speech and misinformation a platform, or by amplifying echo chambers.

In this way, social media algorithms can fuel the fragmentation of societies around the world. And yet they also have the potential to do the opposite.

THE FUTURE OF CYBERSPACE

How to manage these developments is the subject of much discussion – nationally and internationally – at a time when geopolitical tensions are on the rise. The UN Secretary-General has warned of a ‘great fracture’ between world powers, each with their own internet and AI strategy, as well as dominant currency, trade and financial rules and contradictory geopolitical and military views. Such a divide could establish a digital Berlin Wall. Increasingly, digital cooperation between states – and a universal cyberspace that reflects global standards for peace and security, human rights and sustainable development – is seen as crucial to ensuring a united world. A ‘global commitment for digital cooperation’ is a key recommendation by the Secretary-General’s High-level Panel on Digital Cooperation .

FOR MORE INFORMATION

The Sustainable Development Goals

The Age of Digital Interdependence: Report of the UN Secretary-General’s High-level Panel on Digital Cooperation

ILO | Global Commission on the Future of Work

Secretary General’s Address to the 74th Session of the UN General Assembly

Secretary General’s Strategy on New Technology

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Impact of Computers on our Lives

Article 01 Feb 2023 11091 0

The Impact of Computers on our Lives: A Comprehensive Overview

Computers have revolutionized our lives, influencing every aspect of society from communication and entertainment to education and healthcare. As technology continues to advance, it's important to understand the impact computers have had on our lives, both positive and negative. In this article, we'll delve into the historical development of computers and their evolution, the advantages and disadvantages of computer usage, and the various areas where computers have made a significant impact.

Historical Development of Computers

Computers have come a long way since their inception. The first computer was invented in the mid-20th century and was primarily used for government and scientific purposes. Over time, computers became more affordable and accessible to the general public, leading to a digital revolution. The development of the internet and the introduction of smartphones and tablet computers have further transformed the way we use technology in our daily lives.

Advantages and Disadvantages of Computer Usage

The impact of computers on our lives can be both positive and negative. On one hand, computers have greatly improved our ability to communicate, access information, and entertain ourselves. They have also revolutionized the way we approach learning and have made healthcare more accessible and efficient.

However, there are also disadvantages to computer usage. The amount of time we spend on digital devices has increased, leading to a decline in face-to-face communication and a decrease in physical activity. Additionally, there are privacy and security concerns related to the use of computers and the internet.

Impact of Computers in Various Areas

The introduction of online education platforms has revolutionized the way we approach learning. Students can now access educational materials from anywhere and at any time, providing them with more flexibility in their education. Additionally, computers have made it easier for teachers to create and distribute educational materials, allowing for more engaging and interactive learning experiences.

Computers have also made a significant impact in healthcare. The use of telemedicine, where patients can receive medical consultations via video conferencing, has increased by 50% since the COVID-19 pandemic began. This has made healthcare more accessible, especially for those who live in rural areas or have mobility issues.

Communication

Computers have greatly improved our ability to communicate. With the introduction of email and instant messaging, we can now send messages and share information with people across the world in real-time. Social media platforms have also made it easier to connect with friends and family and to share our experiences with a larger audience.

Entertainment

Computers have also had a significant impact on the entertainment industry. Online streaming platforms have made it easier to access movies, TV shows, and music, providing us with a wider variety of options for our leisure time. Additionally, the gaming industry has exploded in popularity, with millions of people worldwide playing video games on computers and gaming consoles.

Future Implications of Computers on our Lives

As technology continues to advance, the impact of computers on our lives will only increase. The integration of artificial intelligence and machine learning will bring about new and exciting opportunities, but it will also raise new ethical and privacy concerns. It's important that we continue to educate ourselves about the impact of computers and to consider the potential implications for our future.

In conclusion, computers have made a significant impact on our lives and have transformed the way we live, work, and communicate. The advancements in technology have brought about a digital transformation that has greatly influenced our society.

While computers have many advantages, such as improving productivity, increasing accessibility to information, and revolutionizing industries such as education and healthcare, they also have their disadvantages. It is essential for individuals to be aware of the potential negative impacts of computer usage, such as increased screen time, decreased face-to-face communication, and decreased physical activity.

As technology continues to advance, computers will continue to play a crucial role in our lives and shape our future. It is crucial that individuals understand the impact of computers and take a responsible and balanced approach to their usage. The digital age presents a world of opportunities and challenges, and it is up to each of us to make the most of it.

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Essay on Computers for Students: What is a Supercomputer?

• Updated on  
• May 24, 2024

The computer is a device used for storing and sharing data, typing documents, playing games, and many more. This modern device has revolutionized the world and has become a crucial part of our daily lives. Over the years, computers have brought about changes not only in people’s lives but also in the technological field. In this blog, we will go over the essay on computers. 

Table of Contents

• 1.1 Importance of Computers in Our Lives
• 1.2 10 Uses of Computer
• 1.3 Skills That Can Be Learned Through Computers:
• 2 What are Supercomputers?
• 3 150 Words Paragraph on Computer

Essay on Computers in 500 Words

A computer is an electronic device that has led to a technological revolution in the modern world. Being a part of our daily life, this device has seen significant changes throughout the years. However, the exact origin of computers is still unknown. 

The original concept for this programming machine was developed in the 19th century by Charles Babbage, also known as the ‘Father of the Computer’. His experiment established the foundation for what modern computers are today. During the 1980s, there was a rise in personal computers, making it easier for individuals to use them for personal purposes. Later, the emergence of the internet allowed the rapid growth of computers in the public domain. The invention of the World Wide Web was seen as the most significant innovation in technology. It paved the path for more advancements than a human society could have imagined.

Quick Read: Essay on Financial Literacy

Importance of Computers in Our Lives

Computers have become an integral part of our daily lives, and much of our work is dependent on them. 

• Communication and Connectivity – Since ancient times, government organisations have used computers to communicate and connect globally. One example of such a situation in World War II when computers played a significant role in exchanging and coordinating data and information.
• Enhance productivity – The primary purpose of computers was to provide support and increase productivity to those carrying out a particular task.
• Education – Computers help in acquiring information from all around the world, making learning more accessible.
• E-commerce – Computers have changed the way businesses operate promoting digital transactions that help to optimise operations and improve customer service.
• Entertainment – A computer offers digital content and streaming services in the comfort of your house, making it a source of entertainment
• Innovation – A computer can be used to advance technology in fields such as artificial intelligence and others.

Quick Read: Essay on Viksit Bharat

10 Uses of Computer

• Helps in Research and E-Learning : Computers help in education by providing access to knowledge from around the world. Anything may be learned and understood using the content available online.
• Analyzing business trends : Analysing business trends involves doing research on the present scenario and developing marketing strategies.
• Advanced diagnosis : Computers assist in the diagnosis and treatment of diseases through modern medical technologies such as MRI and CT scans.
• Data keeping : A computer helps in the maintenance of data and its records. It allows you to store, access, and share data securely.
• Digital literacy : Through computer systems, people can learn about digital advancements in areas that are important for people in this digital age.
• E-government services : Nowadays, people can get information about government services directly from their portal.
• Online banking : Online banking allows anyone to make digital transactions from anywhere in the world.
• E-filling : Any document required for a legal or financial operation can now be completed via the Internet.
• Social networking : Using technology, people can connect from anywhere. This helps people network more effectively.
• Online shopping : You no longer have to attend the market to shop; instead, you can do so from the convenience of your own home or workplace.

Skills That Can Be Learned Through Computers:

A computer can help you learn many skills if used wisely. Some of the skills are given below: 

• Technical Skills : Coding, Web development, software development, and cybersecurity.
• Business Skills : Microsoft Office suit and Project management
• Creative Skills : Graphic Design video editing and music production
• Marketing : Digital Media marketing, Social media marketing and analyzing trends
• Language Skills : Learning a new language and blogging
• Financial Skills : Financial literacy, accounting, and managing data
• STEM Skills : Science, Technology, engineering, mathematics
• Personal Development Skills

Also Read: Essay on Digital India for Students

What are Supercomputers?

A supercomputer is a higher-level computer with more programming capabilities than a standard computer. These computers are widely used for major projects like scientific research, engineering, and weather forecasting, which demand high speed and accuracy. These computers are capable of performing complex calculations, processing, and storing large amounts of data. The working of these computers can challenge the most simulating scenarios to unveil the most complex mysteries. Supercomputers are pushing the boundaries of technology, driving innovation by expanding our understanding of the world. 

CDC 6600 was the first supercomputer invented in 1960 by Seymour Cray. He is also known as the father of supercomputing. Following this, India also introduced its first supercomputer in 1991, known as PARAM 8000. This noted super-machine is 28 times faster and more powerful than the Cray X-MP that the government originally requested and was built for $10 million.

150 Words Paragraph on Computer

Also Read: National Science Day

Ans: The first computer was invented by Charles Babbage, also known as ‘The Father of the Computer’. 

Ans: The exact timing of the invention is unknown, however, it occurred between 1833 and 1871.

A.3 A computer can help you in the learning of many skills like Technical Skills, Business Skills, Language Skills, Financial Skills, and many more.

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What is the Importance of Computer in Human Life?

Let's see the uses of computers in various fields and why the computer is important in our lives. 

Why Are Computers So Important In Our Lives?

Today, the computer is indispensable, and its presence has become very important and necessary in our daily lives, and it has become easier for us to do many operations and activities.

A computer is an electronic device that receives information and data, automatically stores it retrieves it at any time, and uses it in a useful manner. The computer converts different types of numbers and solves intractable mathematical equations very quickly and with high accuracy.

The computer was invented in the second half of the twentieth century and now it has become the backbone of life.

Some operations before the invention of the computer were very difficult, including searches and doing some arithmetic activities. In 1642 AD, the calculator was invented to facilitate arithmetic operations such as addition, subtraction, and other arithmetic operations.

Read Here: What are the Uses of Mathematics in Everyday Life?

The computer has been able to invade the lives of individuals in a large way, and it is used in all areas of their lives, and based on this great position that it has enjoyed, the manufacturers have been interested in producing many shapes and types for it in line with the user's need, including the mobile device, office devices, and others.

The more advanced the device is, the more benefits will be gained from it. There are many things to consider before buying a computer for everyday use.

Computer use is common in homes, institutions, businesses, and education, it is also an integral part of the services, entertainment, and other sectors.

The Uses of Computers in Our Daily Lives

The computer is used in several areas of our lives, including the following:

Education: The use of computers in the field of education is one of its most important benefits in daily human life. It is one of the most important educational tools used by teachers and students.

The computer is used in the field of education in schools and universities, where hard disks and magnetic disks are used to explain the lessons, and drawings and films are used to deliver information to students, as well as the students retain the information in order to retrieve it at a later time.

The computer has restructured the education system. Schools, colleges, and almost all educational institutions use at least one computer each semester, and many colleges and universities offer online degrees to students.

Many schools and colleges around the world are now using computer and Internet technologies to teach students digitally and creatively, as the use of the computer in the classroom unleashes creativity and imagination among students.  Through computer programs, you can learn more deeply and more accurately, such as: drawing tools, spreadsheets, music, video lectures, and PowerPoint presentations.

This has led to the creation of new models of work in the field of education, such as: small classes, smart classrooms, and digital classrooms.

Medicine: The computer is widely used in the field of health care, as it has become an integral part of hospitals, laboratories, and medical clinics. 

The following are some examples of computer use in health care:

• The computer is used to archive patients' records and the treatments they receive.
• It facilitates the medical diagnosis of patients and monitors their health conditions.
• It is an effective medical tool, which allows monitoring of the heart rate and blood pressure of a sick person. 
• It helps in performing some types of surgeries.
• It provides the possibility of exchanging medical expertise and consultations between doctors around the world.

The Internet: The computer is used to access the Internet, and the Internet is used as a means of communication between people in all countries of the world. 

With the help of the Internet you keep in touch with your friends and family, computers provide this to you easily, and the Internet is also used to search for information. You just have to type a word in the search engine and open many pages to provide all the information about the specific word, and you can also watch movies, videos, and news on computers connected to the Internet.

Communication: Computers are one of the main tools that allow communication between people regardless of their location, as the computer has become an effective communication tool that brings together family members, relatives, and friends, and allows job interviews to be conducted virtually. This is done by connecting the computer to the Internet, and then using some programs and tools to conduct Internet communications, whether visual or even audio.

A computer connected to the Internet allows the use of various social media such as Facebook, Twitter, and others. These means allow users to interact with each other by sharing photos, videos, and other activities.

The computer is also used to organize phone lines, pay phone bills, and control the purity of voice calls.

Business: The business sector is one of the most important sectors in which the computer is used, due to the numerous and important services it provides for employers or workers.

Through the computer, many different actions can be performed,  such as conducting online sales, transferring funds between accounts, completing large account operations, and other institutional work that requires speed and accuracy.

 The computer also provides business companies with the ability to create economic forecast plans based on some of the data it is provided with. In addition, corporate computers provide protection for their data and information from theft or vandalism.

When a user surfs the browser, there is a passing of information between the server and the user's PC. It should be encrypted with modern encryption standards. It is therefore necessary to have an SSL certificate to secure online transactions.

The use of computers in business has made it easier to find employees. This is done through some specialized social media such as LinkedIn.

The computer has also made it easier to manage the company's employee records through specialized programs, as well as to prepare the company's budget, tax forms, and others.

Transportation: The computer is used in transportation, where the routes of transportation lines are controlled, as well as booking travel tickets via the computer and recently via the Internet, and booking international airline tickets anywhere in the world via the Internet.

The computer is used to control transportation, determine the take-off and direction of aircraft, and store information about workers in the field of transportation.

The industry: Computer uses are widespread in the industry, as most companies today have a wide range of uses for computers, and factories have become highly dependent on the operation of machines to ensure a high level of quality.

 The use of computers in the industry has been a great necessity, as it is used as a means to allocate industrial resources more efficiently, as well as as a means to reach a larger group of potential customers. As a result, IT jobs have flourished as the industry relies on computers for its daily operations.

Entertainment: Computers are among the best sources of entertainment because they offer a wide range of options related to entertainment and entertainment. Through the computer, you can listen to music, watch some movies and videos, and talk and chat with your friends.

Today, everything related to daily life can be done with a few simple clicks, where breakfast can be ordered online, newspapers can also be read, and work from home can be done comfortably with the help of a laptop.

Engineering and military: Both the engineering and military fields are broad areas of computer use. The computer helps accomplish many operations, including: 

The computer provides special programs for advanced engineering drawing,  such as the design of buildings, structures, ships, planes, city planning, and design through 2D and 3D graphics.

The computer is used in the field of military industries and to control them through computerized control systems that control missile launches, military communications, military planning operations, and smart weapons.

Security systems: The computer is used in various electronic protection systems, such as surveillance cameras, which are widely used in private and government facilities in order to monitor the movement of goods and people in these areas.

Some types of computers, particularly those built with facial recognition and fingerprint, have also contributed to reducing the possibility of identity fraud.

Automation systems: Computers are used in automation systems that are concerned with the manufacture of automated robots.

It also facilitates the completion of much other work such as manufacturing and assembling auto parts, in addition to that, robots or automated programs can be used in scientific discovery tasks that are difficult for humans to carry out, such as exploring geographical areas that are inaccessible to humans.

Problem Solving: Today, the computer is used to find solutions to any problem through computer experts. Technological problems are solved by finding solutions by experts, directly or indirectly, and this affects our daily lives positively.

The Importance of Computers in Our Daily Life

The importance of computers in daily life can be summarized as follows:

• A computer is a vital tool for accessing and processing information and data, as it is the first window to access the Internet.
• It is an important tool for science students, who generally rely on it in preparing their educational reports and projects.
• It facilitates ways of communicating with others by editing and writing messages and preparing reports and documents.
• It is an effective element in achieving success in the educational process.
• It is a major tool in distance education, this type of education cannot be completed without the presence of a laptop or computer.
• It helps to be familiar with the news and stay up to date, as it is a means of communicating with the outside world.
• It helps in doing some electronic transactions, such as making payments, purchasing, and others.
• It helps perform the tasks assigned to the user.
• It provides tools and means to facilitate work, such as tables, worksheets, presentations, and many more.
• It preserves and stores information away from the damaging factors of traditional methods of storage.
• It facilitates making and storing calculations.

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The Positive and Negative Effects of Technology on Your Life

As a society, we've come a long way with the help of technology. But is it all rainbows and sunshine? Or does technology have its downsides?

Technology is around us everywhere, from simple devices like our smartphones, laptop, and TV to background tech that we don't even notice. It isn't going anywhere anytime soon, meaning we have to get accustomed to it. Once we get the hang of using tech the right way, it can improve our lives.

On the other hand, tech can also make our lives harder. Whether tech has a positive or negative effect on our lives, it all depends on how we use it. So, let's look at some of the positive and negative aspects of technology in our lives, shall we?

Positives of Technology in Our Lives

Technology has, without a doubt, made all our lives easier over the past two decades. From connecting with people across the globe from the comfort of your home to running a full-fledged business without a physical space, technology has impacted our lives positively in several ways. So, read on below:

1. Technology Boosts Business

Many new tech advancements and innovations are made by and for businesses. Why? Because companies are always looking to upgrade their products and services for profit.

New technology continues to come out faster than we can keep up with. The purpose is to boost business and make the daily management of enterprises more systematic, structured, and successful.

Tech has boosted businesses by improving the hiring process, error-free collection and analysis of business data, and better communication with clients and partners.

Additionally, tech has also changed the way we work remotely for the better. It is now commonplace for people to work from home. However, certain tech, like the cloud, has made it easier than ever to work whether you're at the office or not.

What's more, tech has made it effortless to communicate remotely too. Businesses now typically use tools like Slack and Zoom on a regular basis.

2. Technology Makes Shopping Online Possible

Advancements in tech have made it easier for more people to access the internet, resulting in online shopping being more popular now than ever.

Currently, most people prefer to shop online without leaving the house because of its sheer convenience. Instead of wasting hours in the shopping mall, tech makes shopping simple.

A few of the benefits of online shopping include cheaper products, saved time, fuel, and energy, easier-to-find items, a wider variety online, and no added pressure.

Amazon is a great website to do basically all of your online shopping. It's one of the most popular online shopping platforms because you can practically find everything you're looking for, from groceries to clothing.

Generous discounts, cheap shipping, and a massive selection of products are just some of the other excellent benefits of shopping online using Amazon. What's more, there is an Amazon Shopping mobile app that you can download and use for free. If Amazon isn't available to you there are plenty of alternatives to Amazon for your online shopping .

Download: Amazon Shopping for iOS | Android

3. Technology Has Advanced Education

One of the most downplayed areas of technology that has dramatically improved over the past few years is education. Technology has definitely been beneficial for those in the business world, but it has impacted education in a big way.

A few examples include the availability of online courses, accessibility of web seminars, and unlimited online resources for research. Before tech, you'd have to physically go to class, attend a meeting or go to the library to do research.

Now, education is easier for everyone, no matter where you live. Online classes have made it possible for all students to enroll without leaving their homes.

Today, you can find several great sites for free college courses online , such as Udemy—a fantastic website that offers thousands of free and paid-for courses to choose from. Whether you want to create virtual reality games or become a yoga instructor, Udemy has a course that's perfect for you.

In terms of technology, Udemy also offers a wide variety of great tech-related online courses. The categories available range from IT hardware and software to operating systems and network and security. So tech can help you master your chosen path and possibly broaden your career opportunities.

4. Technology Makes Everyday Life Better

Most technology these days is created to improve businesses and generate profit. However, tech can also make our daily lives so much better.

Tech has made an immensely positive impact on the daily lives of everyday people. Some positive examples include improvements in the transportation system.

The Bullet Train is an amazing piece of tech that can travel six times faster than a regular train. Think about the introduction of self-driving cars, too: they were unheard of a few years ago, and now they're a reality.

A fair amount of people drive Teslas, and they are well-known for having state-of-the-art self-driving capabilities. Some other companies that support autonomous driving capabilities besides Tesla are Mercedes-Benz and Volvo.

Besides transportation, technology has also had a positive influence on household items. For example, smart homes are now commonplace. Smart hubs allow households to connect their devices and appliances, making life a lot easier.

Negatives of Technology in Our Lives

As much as we appreciate technology for the convenience it brought to our lives, several aspects of it have impacted our society negatively in more ways than one.

1. Technology Causes Health Problems

As technology advances, we are connected now more than ever, and it has become a huge part of our lives. That's why it's possible for technology to impact our physical health negatively.

These physical health problems can be severe. Nevertheless, you can avoid most of them by creating healthy tech habits instead of bad ones.

Apart from creating unhealthy sleeping patterns, electronic devices can cause digital eye strain, poor posture, and increased inactivity, leading to health problems like obesity.

Taking regular breaks from these devices can help you avoid these health problems. You can find a range of apps that remind you to take frequent breaks.

One popular app to use is called Focus Keeper. This app will help you reduce your digital eye strain, take regular breaks, and prevent tech burnout.

Using the Focus Keeper app is easy. All you have to do is pick the time you want to focus on something and hit the play button to start the session. When the session is over there is a quick break and then the next session begins.

In addition, you can customize the settings under Options to change the sessions per round, daily focus goal, and timer sounds.

Download: Focus Keeper for Android | iOS (Free, in-app purchases available)

2. Technology Creates Job Insecurity

Job loss and downsizing are two significant adverse effects of technology. Because of advances in the tech field such as AI integration, automating and accomplishing tasks have become easy.

In this day and age, most companies need to stay up to date with the latest technology, but in the process, low-skilled employees, like factory workers and cashiers, will be replaced.

Machines can now carry out tasks that only humans could do so far, which creates a massive shortage of jobs. The bottom line is that people aren't necessarily needed for work tasks anymore because of how efficient tech has become.

3. Tech Products Lack Longevity

Technology grows incredibly quickly, so the digital devices and gadgets that we use have a short lifespan and become outdated in a matter of months.

Since these devices are so important in our daily lives, we need to maintain and upgrade them regularly. Besides maintenance and upgrades, these pieces of tech may just become outdated and pushed aside by newer, more advanced versions.

Tech products lack longevity, so they can be costly and lead to unnecessary e-waste. Instead of throwing your older devices away or tossing them in the cupboard, use a website like Decluttr . This site makes it easy to buy and sell your used tech online.

You can sell your old tech on the Decluttr website, whether you want to get rid of your outdated phone, wearable, or console.

When you've found the correct category and product, tap Sell Now and the website gives you an instant price based on its carrier and condition. Moreover, Decluttr is also available as a free iOS or Android app to help you declutter your life .

4. Technology Spawns Misinformation and Fake News

The spread of misinformation and fake news online is nothing new. In fact, it has been going on for many years. However, with all the developments that happen so frequently in technology, it has become harder to define what's true and what's not.

Since so many people cannot tell what information is factual and what isn't, it creates a lot of skepticism and misunderstanding about important topics. This can be especially harmful when it comes to political issues and trusting the media.

One example of how tech advancements are negatively affecting us is the use of deepfakes. Several negative deepfake incidents have surfaced, and it's getting harder and harder to spot them.

These incidents can warn us about the possible risk of tech in the future. If you're finding it difficult to spot fake news and misinformation , an online platform like Credder is a great tool to use.

Credder will help you avoid fake news and misinformation because it only follows news and information provided by trustworthy sources.

Technology Is a Boon and Bane to Society

Overall, tech is amazing, and it has changed the world for the better, from improving our daily lives to building better businesses. The majority of the adverse effects of technology stem from its misuse.

The way we choose to utilize tech can help or harm ourselves and others. Instead of blaming the tool, we need to use technology in a healthy, more disciplined way. By doing this, technology can continue to benefit our lives.

Davos 2023: Eight ways technology will impact our lives in the future

The next generation will live a very different life to us, thanks to technology. Image:  Pexels/ThisIsEngineering

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• Technology will be a vital tool for creating a cleaner, safer and more inclusive world, but what changes can we expect to see?
• Panelists on the Technology for a More Resilient World session at Davos discussed future trends and developments in tech.
• Be it the metaverse, smart glasses or large language models, the world as we know it may never be quite as we first imagined it.

Technology can be an important tool in the transition to a cleaner, safer and more inclusive world. But what strategic opportunities are there for technology to be an accelerator of progress and how is it likely to affect the next generation?

Leaders gathered on day two of Davos to talk about how technology and platforms will change the world, what tech trends and developments we’re likely to see, and even provide a glimpse into what our grandchildren can expect in future.

The Technology for a More Resilient World session featured Nicholas Thompson, CEO, The Atlantic; Sunil Bharti Mittal, Chairman, Bharti Enterprises; Arvind Krishna, Chairman and CEO, IBM Corporation; Julie Sweet, Chair and CEO, Accenture; and Cristiano Amon, President and CEO, Qualcomm Incorporated.

Here’s a selection of what they had to say:

1. Technology is boosting productivity

Businesses are increasingly looking to digitally transform their operations amid an incredible demand for things to be more intelligent and connected, says Cristiano Amon , President and CEO of Qualcomm Incorporated. “I think technology right now, probably more than ever – especially when we talk about the current economic environment – we see that there is this desire of companies to digitally transform and use technology to become more efficient and more productive,” he said.

2. Glasses will overtake mobile phones

The future of computing will become virtual as computing platforms continue to evolve – just as it evolved from personal computers to mobile phones, says Amon . What we now know as the video call, particularly post-COVID, will soon become a holographic image in front of you seen through smart glasses.

“The technology trend is the merging of physical and digital spaces. I think that’s going to be the next computing platform and eventually, it’s going to be as big as phones. We should think about that happening within the decade,” he adds.

Have you read?

How to follow davos 2023, we are closing the gap between technology and policy, 3. the rise of quantum computing.

Quantum computing won’t replace classical computing but it will begin to solve problems in the physical world - materials, chemistry, encryption and optimization problems - within a few years, according to Arvind Krishna , Chairman and CEO, IBM Corporation. Indeed, quantum computing is already so good you may want to think about it now. “I would strongly urge everybody to invest in quantum-proof decryption now for any data, that you really, really care about,” he advises.

4. 5G will create lots more use cases

5G will create a lot of new use cases including drone management, robotic surgery and autonomous vehicles, says Sunil Bharti Mittal , Chairman, Bharti Enterprises. Industrial applications will particularly benefit due to their larger capacity. “In the meanwhile, people will get used to better connections, higher speeds, and lower latency for their regular devices as well,” he adds, before warning: “It’s going to cost a lot of money.”

5. ChatGPT-like tech will become the norm

Large language models will become a given because they lower the cost of artificial intelligence (AI) by allowing you to have multiple models over one base, giving you a speed advantage, says Krishna . “Beyond language is going to be a given, language because code can be a form of language and then you can go to, ‘what else can be a form of language?’ Legal documents, regulatory work etc,” he adds.

6. Great things will need good data

The recent excitement around ChatGPT has demonstrated the potential of having large amounts of data and the great things you do with it, but it has also highlighted the need for ‘good’ data, says Julie Sweet , Chair and CEO, Accenture. “We love what’s going on right now, with everyone talking about it. Because in many cases people have been doubters about why you need to have really clean data connecting to external data, use these then foundational models on specific use cases – a lot is going to be in digital manufacturing, in agriculture, industrial use cases – and it reminds everyone you have to get the data right.”

7. The metaverse is evolving very quickly

The metaverse is evolving faster than expected because it taps into human need while also creating something new, observes Sweet . “With human need, what we’ve discovered is that when you immerse yourself in an experience together, you learn better and you can also do things better,” she says. “We estimate there will be $1 trillion of revenue influenced by the metaverse by 2025.”

8. We will see a democratization of services

Our grandchildren will live in a very different world thanks to the democratization of products and services that are currently only available to the elite or wealthy, predicts Mittal . “Sitting like this, in the metaverse, you’ll probably have a few million people join from around the world, to experience what we’re experiencing today,” he says. “You’re going to see the benefit of technology really impacting people’s lives on a daily basis, and they will live a very different life to us.”

Watch the full session here .

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Mathematics for a sustainable world, openmind books, scientific anniversaries, what is the purpose of music, featured author, latest book, how the internet has changed everyday life, what happened.

The Internet has turned our existence upside down. It has revolutionized communications, to the extent that it is now our preferred medium of everyday communication. In almost everything we do, we use the Internet. Ordering a pizza, buying a television, sharing a moment with a friend, sending a picture over instant messaging. Before the Internet, if you wanted to keep up with the news, you had to walk down to the newsstand when it opened in the morning and buy a local edition reporting what had happened the previous day. But today a click or two is enough to read your local paper and any news source from anywhere in the world, updated up to the minute.

The Internet itself has been transformed. In its early days—which from a historical perspective are still relatively recent—it was a static network designed to shuttle a small freight of bytes or a short message between two terminals; it was a repository of information where content was published and maintained only by expert coders. Today, however, immense quantities of information are uploaded and downloaded over this electronic leviathan, and the content is very much our own, for now we are all commentators, publishers, and creators.

In the 1980s and 1990s, the Internet widened in scope to encompass the IT capabilities of universities and research centers, and, later on, public entities, institutions, and private enterprises from around the world. The Internet underwent immense growth; it was no longer a state-controlled project, but the largest computer network in the world, comprising over 50,000 sub-networks, 4 million systems, and 70 million users.

The emergence of  web 2.0  in the first decade of the twenty-first century was itself a revolution in the short history of the Internet, fostering the rise of social media and other interactive, crowd-based communication tools.

The Internet was no longer concerned with information exchange alone: it was a sophisticated multidisciplinary tool enabling individuals to create content, communicate with one another, and even escape reality. Today, we can send data from one end of the world to the other in a matter of seconds, make online presentations, live in parallel “game worlds,” and use pictures, video, sound, and text to share our real lives, our genuine identity. Personal stories go public; local issues become global.

The rise of the Internet has sparked a debate about how online communication affects social relationships. The Internet frees us from geographic fetters and brings us together in topic-based communities that are not tied down to any specific place. Ours is a networked, globalized society connected by new technologies. The Internet is the tool we use to interact with one another, and accordingly poses new challenges to privacy and security.

Information technologies have wrought fundamental change throughout society, driving it forward from the industrial age to the networked era. In our world, global information networks are vital infrastructure—but in what ways has this changed human relations? The Internet has changed business, education, government, healthcare, and even the ways in which we interact with our loved ones—it has become one of the key drivers of social evolution.

The changes in social communication are of particular significance. Although analogue tools still have their place in some sectors, new technologies are continuing to gain ground every day, transforming our communication practices and possibilities—particularly among younger people. The Internet has removed all communication barriers. Online, the conventional constraints of space and time disappear and there is a dizzyingly wide range of communicative possibilities. The impact of social media applications has triggered discussion of the “new communication democracy.”

The development of the Internet today is being shaped predominantly by instant, mobile communications. The mobile Internet is a fresh revolution. Comprehensive Internet connectivity via smartphones and tablets is leading to an increasingly mobile reality: we are not tied to any single specific device, and everything is in the cloud.

People no longer spend hours gazing at a computer screen after work or class; instead, they use their mobile devices to stay online everywhere, all the time.

Anyone failing to keep abreast of this radical change is losing out on an opportunity.

Communication Opportunities Created by the Internet

The Internet has become embedded in every aspect of our day-to-day lives, changing the way we interact with others. This insight struck me when I started out in the world of social media. I created my first social network in 2005, when I was finishing college in the United States—it had a political theme. I could already see that social media were on the verge of changing our way of communicating, helping us to share information by opening up a new channel that cuts across conventional ones.

That first attempt did not work out, but I learned from the experience.I get the feeling that in many countries failure is punished too harshly—but the fact is, the only surefire way of avoiding failure is to do nothing at all. I firmly believe that mistakes help you improve; getting it wrong teaches you how to get it right. Creativity, hard work, and a positive attitude will let you achieve any goal.

In 2006, after I moved to Spain, I created Tuenti. Tuenti (which, contrary to widespread belief, has nothing to do with the number 20; it is short for “tu entidad,” the Spanish for “your entity”) is a social communication platform for genuine friends. From the outset, the idea was to keep it simple, relevant, and private. That’s the key to its success.

I think the real value of social media is that you can stay in touch from moment to moment with the people who really matter to you. Social media let you share experiences and information; they get people and ideas in touch instantly, without frontiers. Camaraderie, friendship, and solidarity—social phenomena that have been around for as long as humanity itself—have been freed from the conventional restrictions of space and time and can now thrive in a rich variety of ways.

Out of all the plethora of communication opportunities that the Internet has opened up, I would highlight the emergence of social media and the way they have intricately melded into our daily lives. Social media have changed our personal space, altering the way we interact with our loved ones, our friends, and our sexual partners; they have forced us to rethink even basic daily processes like studying and shopping; they have affected the economy by nurturing the business startup culture and electronic commerce; they have even given us new ways to form broad-based political movements.

The Internet and Education

The Internet has clearly impacted all levels of education by providing unbounded possibilities for learning. I believe the future of education is a networked future. People can use the Internet to create and share knowledge and develop new ways of teaching and learning that captivate and stimulate students’ imagination at any time, anywhere, using any device. By connecting and empowering students and educators, we can speed up economic growth and enhance the well-being of society throughout the world. We should work together, over a network, to build the global learning society.

The network of networks is an inexhaustible source of information. What’s more, the Internet has enabled users to move away from their former passive role as mere recipients of messages conveyed by conventional media to an active role, choosing what information to receive, how, and when. The information recipient even decides whether or not they want to stay informed.

We have moved on from scattergun mass communication to a pattern where the user proactively selects the information they need.

Students can work interactively with one another, unrestricted by physical or time constraints. Today, you can use the Internet to access libraries, encyclopedias, art galleries, news archives, and other information sources from anywhere in the world: I believe this is a key advantage in the education field. The web is a formidable resource for enhancing the process of building knowledge.

I also believe the Internet is a wonderful tool for learning and practicing other languages—this continues to be a critical issue in many countries, including Spain, and, in a globalized world, calls for special efforts to improve.

The Internet, in addition to its communicative purposes, has become a vital tool for exchanging knowledge and education; it is not just an information source, or a locus where results can be published, it is also a channel for cooperating with other people and groups who are working on related research topics.

The Internet and Privacy and Security

Another key issue surrounding Internet use is privacy. Internet users are becoming more sensitive to the insight that privacy is a must-have in our lives.

Privacy has risen near the top of the agenda in step with an increasing awareness of the implications of using social media. Much of the time, people started to use social media with no real idea of the dangers, and have wised up only through trial and error—sheer accident, snafus, and mistakes. Lately, inappropriate use of social media seems to hit the headlines every day. Celebrities posting inappropriate comments to their profiles, private pictures and tapes leaked to the Internet at large, companies displaying arrogance toward users, and even criminal activities involving private-data trafficking or social media exploitation.

All this shows that—contrary to what many people seem to have assumed—online security and privacy are critical, and, I believe, will become even more important going forward. And, although every user needs privacy, the issue is particularly sensitive for minors—despite attempts to raise their awareness, children still behave recklessly online.

I have always been highly concerned about privacy. On Tuenti, the default privacy setting on every user account is the highest available level of data protection. Only people the user has accepted as a “friend” can access their personal details, see their telephone number, or download their pictures. This means that, by default, user information is not accessible to third parties. In addition, users are supported by procedures for reporting abuse. Any user can report a profile or photograph that is abusive, inappropriate, or violates the terms of use: action is taken immediately. Security and privacy queries are resolved within 24 hours.

We need to be aware that different Internet platforms provide widely different privacy experiences. Some of them are entirely open and public; no steps whatsoever are taken to protect personal information, and all profiles are indexable by Internet search engines.

On the other hand, I think the debate about whether social media use should be subject to an age requirement is somewhat pointless, given that most globally active platforms operate without age restrictions. The European regulatory framework is quite different from the United States and Asian codes. Companies based in Europe are bound by rigorous policies on privacy and underage use of social media. This can become a competitive drawback when the ground rules do not apply equally to all players—our American and Japanese competitors, for instance, are not required to place any kind of age constraint on access.

Outside the scope of what the industry or regulators can do, it is vital that users themselves look after the privacy of their data. I believe the information is the user’s property, so the user is the only party entitled to control the collection, use, and disclosure of any information about him or herself. Some social networks seem to have forgotten this fact—they sell data, make it impossible to delete an account, or make it complex and difficult to manage one’s privacy settings. Everything should be a lot simpler and more transparent.

Social networks should continue to devote intense efforts to developing self-regulation mechanisms and guidelines for this new environment of online coexistence to ensure that user information is safe: the Internet should be a space for freedom, but also for trust. The main way of ensuring that social media are used appropriately is awareness. But awareness and user education will be of little use unless it becomes an absolute requirement that the privacy of the individual is treated as a universal value.

The Internet and Culture

As in the sphere of education, the development of information and communication technologies and the wide-ranging effects of globalization are changing what we are, and the meaning of cultural identity. Ours is a complex world in which cultural flows across borders are always on the rise. The concepts of space, time, and distance are losing their conventional meanings. Cultural globalization is here, and a global movement of cultural processes and initiatives is underway.

Again, in the cultural arena, vast fields of opportunity open up thanks to online tools. The possibilities are multiplied for disseminating a proposal, an item of knowledge, or a work of art. Against those doomsayers who warn that the Internet is harming culture, I am radically optimistic. The Internet is bringing culture closer to more people, making it more easily and quickly accessible; it is also nurturing the rise of new forms of expression for art and the spread of knowledge. Some would say, in fact, that the Internet is not just a technology, but a cultural artifact in its own right.

In addition to its impact on culture itself, the Internet is enormously beneficial for innovation, which brings progress in all fields of endeavor—the creation of new goods, services, and ideas, the advance of knowledge and society, and increasing well-being.

The Internet and Personal Relationships

The Internet has also changed the way we interact with our family, friends, and life partners. Now everyone is connected to everyone else in a simpler, more accessible, and more immediate way; we can conduct part of our personal relationships using our laptops, smart phones, and tablets.

The benefits of always-online immediate availability are highly significant. I would find a long-distance relationship with my life partner or my family unthinkable without the communication tools that the network of networks provides me with. I’m living in Madrid, but I can stay close to my brother in California. For me, that is the key plus of the Internet: keeping in touch with the people who really matter to me.

As we have seen, the Internet revolution is not just technological; it also operates at a personal level, and throughout the structure of society. The Internet makes it possible for an unlimited number of people to communicate with one another freely and easily, in an unrestricted way.

Just a century ago, this was unimaginable. An increasing number of couples come together, stay together, or break up with the aid—or even as a consequence—of social communication tools. There are even apps and social networks out there that are purposely designed to help people get together for sex.

Of course, when compared to face-to-face communication, online communication is severely limited in the sense impressions it can convey (an estimated 60 to 70 percent of human communication takes place nonverbally), which can lead to misunderstandings and embarrassing situations—no doubt quite a few relationships have floundered as a result. I think the key is to be genuine, honest, and real at all times, using all the social media tools and their many advantages. Let’s just remember that a liar and a cheat online is a liar and a cheat offline too.

The Internet and Social and Political Activism

Even before the emergence of social media, pioneering experiments took place in the political sphere—like  Essembly , a project I was involved in. We started to create a politically themed platform to encourage debate and provide a home for social and political causes; but the social networks that have later nurtured activism in a new way were not as yet in existence.

Research has shown that young people who voice their political opinions on the Internet are more inclined to take part in public affairs. The better informed a citizen is, the more likely they will step into the polling booth, and the better they will express their political liberties. The Internet has proved to be a decisive communication tool in the latest election campaigns. It is thanks to the Internet that causes in the social, welfare, ideological, and political arenas have been spoken up for and have won the support of other citizens sharing those values—in many cases, with a real impact on government decision making.

The Internet and Consumer Trends

New technologies increase the speed of information transfer, and this opens up the possibility of “bespoke” shopping. The Internet offers an immense wealth of possibilities for buying content, news, and leisure products, and all sorts of advantages arise from e-commerce, which has become a major distribution channel for goods and services. You can book airline tickets, get a T-shirt from Australia, or buy food at an online grocery store. New applications support secure business transactions and create new commercial opportunities.

In this setting, it is the consumer who gains the upper hand, and the conventional rules and methods of distribution and marketing break down. Consumers’ access to information multiplies, and their reviews of their experience with various products and services take center stage. Access to product comparisons and rankings, user reviews and comments, and recommendations from bloggers with large followings have shaped a new scenario for consumer behavior, retail trade, and the economy in general.

The Internet and the Economy

The Internet is one of the key factors driving today’s economy. No one can afford to be left behind. Even in a tough macroeconomic framework, the Internet can foster growth, coupled with enhanced productivity and competitiveness.

The Internet provides opportunities for strengthening the economy: How should we tackle them? While Europe—and Spain specifically—are making efforts to make the best possible use of the Internet, there are areas in which their approach needs to improve. Europe faces a major challenge, and risks serious failure if it lets the United States run ahead on its own. The European Commission, in its “Startup Manifesto,” suggests that the Old World be more entrepreneur-friendly—the proposal is backed by companies like Spotify and Tuenti. Europe lacks some of the necessary know-how. We need to improve in financial services and in data privacy, moving past the obsolete regulatory framework we now have and making a bid to achieve a well-connected continent with a single market for 4G mobile connections. We need to make it easier to hire talent outside each given country.

The use of e-commerce should be encouraged among small and medium-sized enterprises so that growth opportunities can be exploited more intensely. Following the global trend of the Internet, companies should internalize their online business. And much more emphasis should be placed on new technologies training in the academic and business spheres.

Modern life is global, and Spain is competing against every other country in the world. I do not believe in defeatism or victim culture. Optimism should not translate into callousness, but I sincerely believe that if you think creatively, if you find a different angle, if you innovate with a positive attitude and without fear of failure, then you can change things for the better. Spain needs to seize the moment to reinvent itself, grasping the opportunities offered up by the online world. We need to act, take decisions, avoid “paralysis through analysis.” I sometimes feel we are too inclined to navel-gazing: Spain shuts itself off, fascinated with its own contradictions and local issues, and loses its sense of perspective. Spain should open up to the outside, use the crisis as an opportunity to do things differently, in a new way—creating value, underlining its strengths, aspiring to be something more.

In the United States, for instance, diving headfirst into a personal Internet-related startup is regarded as perfectly normal. I’m glad to see that this entrepreneurial spirit is beginning to take hold here as well. I believe in working hard, showing perseverance, keeping your goals in view, surrounding yourself with talent, and taking risks. No risk, no success. We live in an increasingly globalized world: of course you can have a Spain-based Internet startup, there are no frontiers.

We need to take risks and keep one step ahead of the future. It is precisely the most disruptive innovations that require radical changes in approach and product, which might not even find a market yet ready for them—these are the areas providing real opportunities to continue being relevant, to move forward and “earn” the future, creating value and maintaining leadership. It is the disruptive changes that enable a business, product, or service to revolutionize the market—and, particularly in the technology sector, such changes are a necessity.

The Future of Social Communications, Innovation, Mobile Technologies, and Total Connectivity in Our Lives

The future of social communications will be shaped by an  always-online  culture.  Always online  is already here and will set the trend going forward. Total connectivity, the Internet you can take with you wherever you go, is growing unstoppably. There is no turning back for global digitalization.

Innovation is the driving force of growth and progress, so we need to shake up entrenched processes, products, services, and industries, so that all of us together—including established businesses, reacting to their emerging competitors—can move forward together.

Innovation is shaping and will continue to shape the future of social communications. It is already a reality that Internet connections are increasingly mobile. A survey we conducted in early 2013 in partnership with Ipsos found that 94 percent of Tuenti users aged 16 to 35 owned cell phones, 84 percent of users connected to the Internet using their phones, and 47 percent had mobile data subscriptions for connecting to the Internet. A total of 74 percent of users reported connecting to the Internet from their phone on a daily basis, while 84 percent did so at least weekly. Only 13 percent did not use their phones to connect to the Internet, and that percentage is decreasing every day.

Mobile Internet use alters the pattern of device usage; the hitherto familiar ways of accessing the Internet are changing too. The smartphone activities taking up the most time (over three hours a day) include instant messaging (38%), social media use (35%), listening to music (24%), and web browsing (20%). The activities taking up the least time (under five minutes a day) are: SMS texting (51%), watching movies (43%), reading and writing e-mail (38%), and talking on the phone (32%). Things are still changing.

Smartphones are gaining ground in everyday life. Many of the purposes formerly served by other items now involve using our smartphones. Some 75 percent of young people reported having replaced their MP3 player with their phone, 74 percent use their phone as an alarm clock, 70 percent use it as their camera, and 67 percent use it as their watch.

We have been observing these shifts for a while, which is why we decided to reinvent ourselves by placing smartphones at the heart of our strategy. I want to use this example as a showcase of what is happening in the world of social communication and the Internet in general: mobile connectivity is bringing about a new revolution. Tuenti is no longer just a social network, and social media as a whole are becoming more than just websites. The new Tuenti provides native mobile apps for Android, iPhone, Blackberry, Windows Phone, as well as the Firefox OS app and the mobile version of the website, m.tuenti.com. Tuenti is now a cross-platform service that lets users connect with their friends and contacts from wherever they may be, using their device of choice. A user with a laptop can IM in real time with a user with a smartphone, and switch from one device to another without losing the thread of the conversation. The conversations are in the cloud, so data and contacts are preserved independently of the devices being used. This means the experience has to be made uniform across platforms, which sometimes involves paring down functionalities, given the processing and screen size limitations of mobile devices. Facebook, Twitter, Instagram, LinkedIn, and so on are all evolving to become increasingly cross-platform experiences. But Tuenti is the first social network that has also developed its own Mobile Virtual Network Operator (MVNO)—the company is an Internet service provider over the mobile network. Tuenti is an MVNO with a social media angle, and this may be the future path of telecommunications.

Social media are evolving to become something more, and innovation must be their hallmark if they are to continue being relevant. Tuenti now embraces both social communications and telecom services provision, offering value added by letting you use the mobile app free of charge and without using up your data traffic allowance, even if you have no credit on your prepaid card—this is wholly revolutionary in the telecom sector. The convergence of social media with more traditional sectors is already bringing about a new context for innovation, a new arena for the development and growth of the Internet.

Just about everything in the world of the Internet still lies ahead of us, and mobile communications as we know them must be reinvented by making them more digital. The future will be shaped by innovation converging with the impact of mobility. This applies not just to social media but to the Internet in general, particularly in the social communications field. I feel that many people do not understand what we are doing and have no idea of the potential development of companies like ours at the global level. Right now, there may be somebody out there, in some corner of the world, developing the tool that will turn the Internet upside down all over again. The tool that will alter our day-to-day life once more. Creating more opportunities, providing new benefits to individuals, bringing more individual and collective well-being. Just ten years ago, social media did not exist; in the next ten years, something else radically new will emerge. There are many areas in which products, processes, and services can be improved or created afresh. The future is brimming with opportunities, and the future of the Internet has only just begun.

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Impact of Internet on Students’ Life

The internet’s effects on students lives: essay introduction, positive impact of internet on students’ life, negative impact of internet on students’ life, the internet’s effects on students lives: essay conclusion.

Technology, particularly the Internet, has changed the lives of students who have access in various ways. The effects of technology ripple out and reach even those students who may not have direct access to Internet but whose professors have the privilege of accessing and utilizing it.

Students with direct access to the Internet have wider access to information and knowledge, which is essential for their career development. Such instantaneous access to the Internet aids research and facilitates faster knowledge acquisition, development, and even sharing. Such a privilege puts students ahead of those who do not have access to the Internet whether directly or indirectly.

Technology has condensed the world into a tiny village, or like it has been put elsewhere, the world has become a global village. While there could be enormous geographical distance and difference between a student in Australia and the one in North America, information-wise, the two students are more or less at the same location. Thanks to technology.

So technology has worked to bridge the gap (geographical) between students provided they have equal access and availability of the requisite technological needs. Students on the extreme opposite end of the earth can share and exchange ideas and opinions instantly via online chatting.

The ability to reach a worldwide sample population through technology (Internet), and access to diverse materials on the Internet makes the whole idea of research easier and more fascinating than before. Students carrying out research find it less tedious; for instance, they can conduct an online survey through online questionnaires.

Due to the influence of technology, students have abandoned their careers and opted for a fast-growing and vibrant career in information technology. The popularity it is gaining has compelled and persuaded many students to change their career aspirations and therefore changing their lives.

At the moment, the world is on a mass exodus toward technology, and students can not afford the luxury of sitting back and watch a “neo- evolution” that they are not part of. The world is moving fast, and they have to keep pace. They have to be “there” if they want to remain relevant anymore.

Online jobs, for instance, data entry jobs, have provided students with the option of working from their rooms while they study so as to earn some money to support themselves. All a student needs is a computer connected to the Internet and his head!

Technology (Internet) has made it possible for students to shop online without having to travel to the actual stores. They can shop from whichever corner of the world. Again students are able to order for educational materials online instantly, a process that would be more tedious without technology.

Learning has been rendered a flexible undertaking. Professor of English, Andrea Lunsford, said: “the Wallberg hall classrooms allow us to carry out multiple modes of collaborations in class and allow students to continue those collaborations at other sites including their dorm room.”

Technology enables students to adjust the learning environment to suit their needs in the Wallberg Hall of Stanford University. Isn’t this fascinating? This evidences the new face technology is giving to learning as a process.

Students are also relieved of the burden of having to carry a whole bulk of learning materials, inter alia, books, and articles. These materials can be stored in small devices, for instance, a flash disk from where the students can retrieve the information at whatever time they wish. Maybe the era of students carrying a heavy bag on their back to school is slowly fading away.

The idea of not having the relevant manpower is not much of a worry in learning institutions today. Technology makes it possible for students in America to attend a lecture in Australia! They do not participate as passive but rather as active participants.

I am sure to our great ancestors this could be an all-time impossibility. Put simply, Unimaginable! But today? Not a surprise anymore. Through E-Learning, one can earn their degree online while on a job or at home. Technology has provided students with more options for how to do things.

The possibilities of technology are inexhaustible. Maybe this is the same thought that prompted Isaac Asimov to write about a fictional computer called Multivac, which could not answer the question of how the amount of entropy could be massively reduced.

Though Multivac finally gets the answer, sadly, there is no one to hear it. Maybe this is to say that while today some problems may seem insoluble, with time technology will provide answers to them. Asimov catapults us into a future with technological solutions to the toughest human concerns.

Well, all we have considered may be seen as the positive effects of technology. The field is not without negative effects. Technology has worked to change students’ lives negatively. Firstly, it has made some students lazier. Some students, instead of doing research, just download information from the Internet and plagiarize it.

This is retrogressive and does not do the students any good. Again most students are made lazier by the fact that they can mail their assignments to an outsourcing firm and have their work done and returned to them within the stipulated time. This has commercialized education and makes education to lose its succinct meaning.

Technology has a role in students’ moral degradation. Access to such junks as pornography and serious crime movies and literature has eroded student’s morals. They no longer see these things as vices but as part of the day-to-day life. To them, there is nothing wrong with reading and watching such materials.

Unfortunately, they don’t just stop here; they go the extra mile and actually do them. The result is evils are escalating. Maybe this is what Asimov meant by entropy! The question of what will happen when the disorder finally hits the height puzzles many people: the disorder of moral degradation and over-reliance on computers. Man is insidiously losing his identity because of technology.

A major reason for technology’s success is the convenience attached to it. It is more instant, gives wider access to information, and reduces demand for paper and bulk in general. Again the computer is faster and more accurate than human beings.

If there is a means that can help me do the same job at a faster rate and more accurately with actually less effort, why not opt for it? Anyone would be tempted to have a firm grip on such a way of doing things. I would concur with anyone who argues that this is the rationale behind the success of the technology.

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• 12 May 2024

Is the Internet bad for you? Huge study reveals surprise effect on well-being

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A global, 16-year study 1 of 2.4 million people has found that Internet use might boost measures of well-being, such as life satisfaction and sense of purpose — challenging the commonly held idea that Internet use has negative effects on people’s welfare.

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The Effects of Technology on Our Life Essay

According to Ullman, technology has had tremendous effects on human behavior. At the initial stages of technology, it was supposed to supplement human efforts in making tasks easier to carry out. However, technology has currently taken center stage in directing how we as human beings should behave. Likewise, technology has led to change of behavior in people such that what seemed strange in the past seems very normal today. Technology has also brought about distraction in people’s lives. To illustrate these effects, Ullman uses several examples. First, to demonstrate how technology has taken up the role of directing people’s actions, she uses the example of the balloon that appears at the right bottom side of the computer. The balloon carries the message ‘there are unused icons on your computer’, suggesting that it is high time to do something about it. Multitasking, which was not an attribute of a normal person sometimes ago is now taken to be very normal. Ullman refers to the 1976 movie, ‘the man who fell to earth’ to show how technology has changed people’s behavior. This character in the movie was depicted as ‘not being a human’ simply because he could watch undisturbed, multiple television sets. Today, people can eat, talk and drive at the same time. To show how technology has brought distraction to people’s lives, Ullman uses multiple advertisements that interface an interesting program to the viewers on a television set. He affirms that the episodes of the program are always disturbed by the occasional advertisements. On a more personal basis, technology has impacted me significantly. These impacts have made my life take a certain orientation that has helped to define my behavior.

Technology has affected my life by making me, dependant. I have always found it hard to do mathematics without a calculator. When it so happens that I have to do the calculations without it, I usually panic. This panic worsens the situation such that my confidence goes down. Without confidence, even those sums that I could have done without a calculator troubles me. My problems do not end there. My self-esteem falls as I tend to think that people will see me as stupid. Generally speaking, the problem of being dependent on technology such as this triggers many reactions and consequences in my life. The feeling of being inadequate hinders me from effectively pursuing my goals.

Technology has affected my social life in that it has made me lose touch with my fellow human beings. Majority of my daily tasks are accomplished through a computer. As such, my life revolves around the computer to the extent that I rarely have time to socialize with people. Such behaviors lead to acquisition of traits such as selfishness. This is because people who live in solitude do not know the essence of sharing. Instead of making new friends, I have actually lost friends who view me as anti social. Lack of this socialization makes my life feel void. There are even times when a feeling of hopelessness engulfs me. This feeling often makes me lose the sense of living and suicidal tendencies are very high at such times. To solve such a problem, it requires the intervention of counselors to avert the feelings of lack of self worth.Losing the human touch in life prohibits the clear distinction that should exist between people and machines.

Since I started playing video games, my ability to handle large volumes of data at a go has improved. Video games predispose a person to situations that require concentration and coordination. This has been verified by studying those children who play video games against those who do not. In their performance at school, those who play the games are found to comprehend more complex relationships as compared to those who do not play the games (Collins, 25). As such, mastery of these games comes hand in hand with the ability to do several tasks simultaneously. This is a very crucial characteristic especially in this ever dynamic world. The world today demands too much of our energy. Due to this, we learn how to get adapted to the changing world without being left behind. This characteristic is also very essential when stress management comes into play (cullingford, 34). The present working environment requires one to have the ability to handle stress since competition is usually very stiff and those who go the extra mile to satisfy their customers carries the day. At my work place, I am able to handle large volumes of work with minimum stress. I am usually a very important part of my team because of my ability to coordinate large volumes of duty with a lot of accuracy. All these attributes that make my life and work satisfying have been acquired through interaction with technology. In summary, I would say that technology is a two edged sword. It has its negative implications and positive attributes. Inability to survive without it is a demerit while being able to handle many tasks and have coordination is a merit.

Works cited

Collins, Betty. Children and computers in school . Routledge Publisher 1996.

Cullingford, Cedric. Computers, Schools and Students: Ashgate Publishing, Ltd., 2009.

Ullman, Ellen. “ The Boss in the machine .” New York Times, 2005.Print.

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"The Effects of Technology on Our Life." IvyPanda , 9 Jan. 2022, ivypanda.com/essays/the-affecting-of-technology-in-our-life/.

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IvyPanda . 2022. "The Effects of Technology on Our Life." January 9, 2022. https://ivypanda.com/essays/the-affecting-of-technology-in-our-life/.

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How artificial intelligence is transforming the world

Subscribe to the center for technology innovation newsletter, darrell m. west and darrell m. west senior fellow - center for technology innovation , douglas dillon chair in governmental studies john r. allen john r. allen.

April 24, 2018

Artificial intelligence (AI) is a wide-ranging tool that enables people to rethink how we integrate information, analyze data, and use the resulting insights to improve decision making—and already it is transforming every walk of life. In this report, Darrell West and John Allen discuss AI’s application across a variety of sectors, address issues in its development, and offer recommendations for getting the most out of AI while still protecting important human values.

Table of Contents I. Qualities of artificial intelligence II. Applications in diverse sectors III. Policy, regulatory, and ethical issues IV. Recommendations V. Conclusion

• 49 min read

Most people are not very familiar with the concept of artificial intelligence (AI). As an illustration, when 1,500 senior business leaders in the United States in 2017 were asked about AI, only 17 percent said they were familiar with it. 1 A number of them were not sure what it was or how it would affect their particular companies. They understood there was considerable potential for altering business processes, but were not clear how AI could be deployed within their own organizations.

Despite its widespread lack of familiarity, AI is a technology that is transforming every walk of life. It is a wide-ranging tool that enables people to rethink how we integrate information, analyze data, and use the resulting insights to improve decisionmaking. Our hope through this comprehensive overview is to explain AI to an audience of policymakers, opinion leaders, and interested observers, and demonstrate how AI already is altering the world and raising important questions for society, the economy, and governance.

In this paper, we discuss novel applications in finance, national security, health care, criminal justice, transportation, and smart cities, and address issues such as data access problems, algorithmic bias, AI ethics and transparency, and legal liability for AI decisions. We contrast the regulatory approaches of the U.S. and European Union, and close by making a number of recommendations for getting the most out of AI while still protecting important human values. 2

In order to maximize AI benefits, we recommend nine steps for going forward:

• Encourage greater data access for researchers without compromising users’ personal privacy,
• invest more government funding in unclassified AI research,
• promote new models of digital education and AI workforce development so employees have the skills needed in the 21 st -century economy,
• create a federal AI advisory committee to make policy recommendations,
• engage with state and local officials so they enact effective policies,
• regulate broad AI principles rather than specific algorithms,
• take bias complaints seriously so AI does not replicate historic injustice, unfairness, or discrimination in data or algorithms,
• maintain mechanisms for human oversight and control, and
• penalize malicious AI behavior and promote cybersecurity.

Qualities of artificial intelligence

Although there is no uniformly agreed upon definition, AI generally is thought to refer to “machines that respond to stimulation consistent with traditional responses from humans, given the human capacity for contemplation, judgment and intention.” 3  According to researchers Shubhendu and Vijay, these software systems “make decisions which normally require [a] human level of expertise” and help people anticipate problems or deal with issues as they come up. 4 As such, they operate in an intentional, intelligent, and adaptive manner.

Intentionality

Artificial intelligence algorithms are designed to make decisions, often using real-time data. They are unlike passive machines that are capable only of mechanical or predetermined responses. Using sensors, digital data, or remote inputs, they combine information from a variety of different sources, analyze the material instantly, and act on the insights derived from those data. With massive improvements in storage systems, processing speeds, and analytic techniques, they are capable of tremendous sophistication in analysis and decisionmaking.

Artificial intelligence is already altering the world and raising important questions for society, the economy, and governance.

Intelligence

AI generally is undertaken in conjunction with machine learning and data analytics. 5 Machine learning takes data and looks for underlying trends. If it spots something that is relevant for a practical problem, software designers can take that knowledge and use it to analyze specific issues. All that is required are data that are sufficiently robust that algorithms can discern useful patterns. Data can come in the form of digital information, satellite imagery, visual information, text, or unstructured data.

Adaptability

AI systems have the ability to learn and adapt as they make decisions. In the transportation area, for example, semi-autonomous vehicles have tools that let drivers and vehicles know about upcoming congestion, potholes, highway construction, or other possible traffic impediments. Vehicles can take advantage of the experience of other vehicles on the road, without human involvement, and the entire corpus of their achieved “experience” is immediately and fully transferable to other similarly configured vehicles. Their advanced algorithms, sensors, and cameras incorporate experience in current operations, and use dashboards and visual displays to present information in real time so human drivers are able to make sense of ongoing traffic and vehicular conditions. And in the case of fully autonomous vehicles, advanced systems can completely control the car or truck, and make all the navigational decisions.

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Applications in diverse sectors

AI is not a futuristic vision, but rather something that is here today and being integrated with and deployed into a variety of sectors. This includes fields such as finance, national security, health care, criminal justice, transportation, and smart cities. There are numerous examples where AI already is making an impact on the world and augmenting human capabilities in significant ways. 6

One of the reasons for the growing role of AI is the tremendous opportunities for economic development that it presents. A project undertaken by PriceWaterhouseCoopers estimated that “artificial intelligence technologies could increase global GDP by $15.7 trillion, a full 14%, by 2030.” 7 That includes advances of $7 trillion in China, $3.7 trillion in North America, $1.8 trillion in Northern Europe, $1.2 trillion for Africa and Oceania, $0.9 trillion in the rest of Asia outside of China, $0.7 trillion in Southern Europe, and $0.5 trillion in Latin America. China is making rapid strides because it has set a national goal of investing $150 billion in AI and becoming the global leader in this area by 2030.

Meanwhile, a McKinsey Global Institute study of China found that “AI-led automation can give the Chinese economy a productivity injection that would add 0.8 to 1.4 percentage points to GDP growth annually, depending on the speed of adoption.” 8 Although its authors found that China currently lags the United States and the United Kingdom in AI deployment, the sheer size of its AI market gives that country tremendous opportunities for pilot testing and future development.

Investments in financial AI in the United States tripled between 2013 and 2014 to a total of $12.2 billion. 9 According to observers in that sector, “Decisions about loans are now being made by software that can take into account a variety of finely parsed data about a borrower, rather than just a credit score and a background check.” 10 In addition, there are so-called robo-advisers that “create personalized investment portfolios, obviating the need for stockbrokers and financial advisers.” 11 These advances are designed to take the emotion out of investing and undertake decisions based on analytical considerations, and make these choices in a matter of minutes.

A prominent example of this is taking place in stock exchanges, where high-frequency trading by machines has replaced much of human decisionmaking. People submit buy and sell orders, and computers match them in the blink of an eye without human intervention. Machines can spot trading inefficiencies or market differentials on a very small scale and execute trades that make money according to investor instructions. 12 Powered in some places by advanced computing, these tools have much greater capacities for storing information because of their emphasis not on a zero or a one, but on “quantum bits” that can store multiple values in each location. 13 That dramatically increases storage capacity and decreases processing times.

Fraud detection represents another way AI is helpful in financial systems. It sometimes is difficult to discern fraudulent activities in large organizations, but AI can identify abnormalities, outliers, or deviant cases requiring additional investigation. That helps managers find problems early in the cycle, before they reach dangerous levels. 14

National security

AI plays a substantial role in national defense. Through its Project Maven, the American military is deploying AI “to sift through the massive troves of data and video captured by surveillance and then alert human analysts of patterns or when there is abnormal or suspicious activity.” 15 According to Deputy Secretary of Defense Patrick Shanahan, the goal of emerging technologies in this area is “to meet our warfighters’ needs and to increase [the] speed and agility [of] technology development and procurement.” 16

Artificial intelligence will accelerate the traditional process of warfare so rapidly that a new term has been coined: hyperwar.

The big data analytics associated with AI will profoundly affect intelligence analysis, as massive amounts of data are sifted in near real time—if not eventually in real time—thereby providing commanders and their staffs a level of intelligence analysis and productivity heretofore unseen. Command and control will similarly be affected as human commanders delegate certain routine, and in special circumstances, key decisions to AI platforms, reducing dramatically the time associated with the decision and subsequent action. In the end, warfare is a time competitive process, where the side able to decide the fastest and move most quickly to execution will generally prevail. Indeed, artificially intelligent intelligence systems, tied to AI-assisted command and control systems, can move decision support and decisionmaking to a speed vastly superior to the speeds of the traditional means of waging war. So fast will be this process, especially if coupled to automatic decisions to launch artificially intelligent autonomous weapons systems capable of lethal outcomes, that a new term has been coined specifically to embrace the speed at which war will be waged: hyperwar.

While the ethical and legal debate is raging over whether America will ever wage war with artificially intelligent autonomous lethal systems, the Chinese and Russians are not nearly so mired in this debate, and we should anticipate our need to defend against these systems operating at hyperwar speeds. The challenge in the West of where to position “humans in the loop” in a hyperwar scenario will ultimately dictate the West’s capacity to be competitive in this new form of conflict. 17

Just as AI will profoundly affect the speed of warfare, the proliferation of zero day or zero second cyber threats as well as polymorphic malware will challenge even the most sophisticated signature-based cyber protection. This forces significant improvement to existing cyber defenses. Increasingly, vulnerable systems are migrating, and will need to shift to a layered approach to cybersecurity with cloud-based, cognitive AI platforms. This approach moves the community toward a “thinking” defensive capability that can defend networks through constant training on known threats. This capability includes DNA-level analysis of heretofore unknown code, with the possibility of recognizing and stopping inbound malicious code by recognizing a string component of the file. This is how certain key U.S.-based systems stopped the debilitating “WannaCry” and “Petya” viruses.

Preparing for hyperwar and defending critical cyber networks must become a high priority because China, Russia, North Korea, and other countries are putting substantial resources into AI. In 2017, China’s State Council issued a plan for the country to “build a domestic industry worth almost $150 billion” by 2030. 18 As an example of the possibilities, the Chinese search firm Baidu has pioneered a facial recognition application that finds missing people. In addition, cities such as Shenzhen are providing up to $1 million to support AI labs. That country hopes AI will provide security, combat terrorism, and improve speech recognition programs. 19 The dual-use nature of many AI algorithms will mean AI research focused on one sector of society can be rapidly modified for use in the security sector as well. 20

Health care

AI tools are helping designers improve computational sophistication in health care. For example, Merantix is a German company that applies deep learning to medical issues. It has an application in medical imaging that “detects lymph nodes in the human body in Computer Tomography (CT) images.” 21 According to its developers, the key is labeling the nodes and identifying small lesions or growths that could be problematic. Humans can do this, but radiologists charge $100 per hour and may be able to carefully read only four images an hour. If there were 10,000 images, the cost of this process would be $250,000, which is prohibitively expensive if done by humans.

What deep learning can do in this situation is train computers on data sets to learn what a normal-looking versus an irregular-appearing lymph node is. After doing that through imaging exercises and honing the accuracy of the labeling, radiological imaging specialists can apply this knowledge to actual patients and determine the extent to which someone is at risk of cancerous lymph nodes. Since only a few are likely to test positive, it is a matter of identifying the unhealthy versus healthy node.

AI has been applied to congestive heart failure as well, an illness that afflicts 10 percent of senior citizens and costs $35 billion each year in the United States. AI tools are helpful because they “predict in advance potential challenges ahead and allocate resources to patient education, sensing, and proactive interventions that keep patients out of the hospital.” 22

Criminal justice

AI is being deployed in the criminal justice area. The city of Chicago has developed an AI-driven “Strategic Subject List” that analyzes people who have been arrested for their risk of becoming future perpetrators. It ranks 400,000 people on a scale of 0 to 500, using items such as age, criminal activity, victimization, drug arrest records, and gang affiliation. In looking at the data, analysts found that youth is a strong predictor of violence, being a shooting victim is associated with becoming a future perpetrator, gang affiliation has little predictive value, and drug arrests are not significantly associated with future criminal activity. 23

Judicial experts claim AI programs reduce human bias in law enforcement and leads to a fairer sentencing system. R Street Institute Associate Caleb Watney writes:

Empirically grounded questions of predictive risk analysis play to the strengths of machine learning, automated reasoning and other forms of AI. One machine-learning policy simulation concluded that such programs could be used to cut crime up to 24.8 percent with no change in jailing rates, or reduce jail populations by up to 42 percent with no increase in crime rates. 24

However, critics worry that AI algorithms represent “a secret system to punish citizens for crimes they haven’t yet committed. The risk scores have been used numerous times to guide large-scale roundups.” 25 The fear is that such tools target people of color unfairly and have not helped Chicago reduce the murder wave that has plagued it in recent years.

Despite these concerns, other countries are moving ahead with rapid deployment in this area. In China, for example, companies already have “considerable resources and access to voices, faces and other biometric data in vast quantities, which would help them develop their technologies.” 26 New technologies make it possible to match images and voices with other types of information, and to use AI on these combined data sets to improve law enforcement and national security. Through its “Sharp Eyes” program, Chinese law enforcement is matching video images, social media activity, online purchases, travel records, and personal identity into a “police cloud.” This integrated database enables authorities to keep track of criminals, potential law-breakers, and terrorists. 27 Put differently, China has become the world’s leading AI-powered surveillance state.

Transportation

Transportation represents an area where AI and machine learning are producing major innovations. Research by Cameron Kerry and Jack Karsten of the Brookings Institution has found that over $80 billion was invested in autonomous vehicle technology between August 2014 and June 2017. Those investments include applications both for autonomous driving and the core technologies vital to that sector. 28

Autonomous vehicles—cars, trucks, buses, and drone delivery systems—use advanced technological capabilities. Those features include automated vehicle guidance and braking, lane-changing systems, the use of cameras and sensors for collision avoidance, the use of AI to analyze information in real time, and the use of high-performance computing and deep learning systems to adapt to new circumstances through detailed maps. 29

Light detection and ranging systems (LIDARs) and AI are key to navigation and collision avoidance. LIDAR systems combine light and radar instruments. They are mounted on the top of vehicles that use imaging in a 360-degree environment from a radar and light beams to measure the speed and distance of surrounding objects. Along with sensors placed on the front, sides, and back of the vehicle, these instruments provide information that keeps fast-moving cars and trucks in their own lane, helps them avoid other vehicles, applies brakes and steering when needed, and does so instantly so as to avoid accidents.

Advanced software enables cars to learn from the experiences of other vehicles on the road and adjust their guidance systems as weather, driving, or road conditions change. This means that software is the key—not the physical car or truck itself.

Since these cameras and sensors compile a huge amount of information and need to process it instantly to avoid the car in the next lane, autonomous vehicles require high-performance computing, advanced algorithms, and deep learning systems to adapt to new scenarios. This means that software is the key, not the physical car or truck itself. 30 Advanced software enables cars to learn from the experiences of other vehicles on the road and adjust their guidance systems as weather, driving, or road conditions change. 31

Ride-sharing companies are very interested in autonomous vehicles. They see advantages in terms of customer service and labor productivity. All of the major ride-sharing companies are exploring driverless cars. The surge of car-sharing and taxi services—such as Uber and Lyft in the United States, Daimler’s Mytaxi and Hailo service in Great Britain, and Didi Chuxing in China—demonstrate the opportunities of this transportation option. Uber recently signed an agreement to purchase 24,000 autonomous cars from Volvo for its ride-sharing service. 32

However, the ride-sharing firm suffered a setback in March 2018 when one of its autonomous vehicles in Arizona hit and killed a pedestrian. Uber and several auto manufacturers immediately suspended testing and launched investigations into what went wrong and how the fatality could have occurred. 33 Both industry and consumers want reassurance that the technology is safe and able to deliver on its stated promises. Unless there are persuasive answers, this accident could slow AI advancements in the transportation sector.

Smart cities

Metropolitan governments are using AI to improve urban service delivery. For example, according to Kevin Desouza, Rashmi Krishnamurthy, and Gregory Dawson:

The Cincinnati Fire Department is using data analytics to optimize medical emergency responses. The new analytics system recommends to the dispatcher an appropriate response to a medical emergency call—whether a patient can be treated on-site or needs to be taken to the hospital—by taking into account several factors, such as the type of call, location, weather, and similar calls. 34

Since it fields 80,000 requests each year, Cincinnati officials are deploying this technology to prioritize responses and determine the best ways to handle emergencies. They see AI as a way to deal with large volumes of data and figure out efficient ways of responding to public requests. Rather than address service issues in an ad hoc manner, authorities are trying to be proactive in how they provide urban services.

Cincinnati is not alone. A number of metropolitan areas are adopting smart city applications that use AI to improve service delivery, environmental planning, resource management, energy utilization, and crime prevention, among other things. For its smart cities index, the magazine Fast Company ranked American locales and found Seattle, Boston, San Francisco, Washington, D.C., and New York City as the top adopters. Seattle, for example, has embraced sustainability and is using AI to manage energy usage and resource management. Boston has launched a “City Hall To Go” that makes sure underserved communities receive needed public services. It also has deployed “cameras and inductive loops to manage traffic and acoustic sensors to identify gun shots.” San Francisco has certified 203 buildings as meeting LEED sustainability standards. 35

Through these and other means, metropolitan areas are leading the country in the deployment of AI solutions. Indeed, according to a National League of Cities report, 66 percent of American cities are investing in smart city technology. Among the top applications noted in the report are “smart meters for utilities, intelligent traffic signals, e-governance applications, Wi-Fi kiosks, and radio frequency identification sensors in pavement.” 36

Policy, regulatory, and ethical issues

These examples from a variety of sectors demonstrate how AI is transforming many walks of human existence. The increasing penetration of AI and autonomous devices into many aspects of life is altering basic operations and decisionmaking within organizations, and improving efficiency and response times.

At the same time, though, these developments raise important policy, regulatory, and ethical issues. For example, how should we promote data access? How do we guard against biased or unfair data used in algorithms? What types of ethical principles are introduced through software programming, and how transparent should designers be about their choices? What about questions of legal liability in cases where algorithms cause harm? 37

The increasing penetration of AI into many aspects of life is altering decisionmaking within organizations and improving efficiency. At the same time, though, these developments raise important policy, regulatory, and ethical issues.

Data access problems

The key to getting the most out of AI is having a “data-friendly ecosystem with unified standards and cross-platform sharing.” AI depends on data that can be analyzed in real time and brought to bear on concrete problems. Having data that are “accessible for exploration” in the research community is a prerequisite for successful AI development. 38

According to a McKinsey Global Institute study, nations that promote open data sources and data sharing are the ones most likely to see AI advances. In this regard, the United States has a substantial advantage over China. Global ratings on data openness show that U.S. ranks eighth overall in the world, compared to 93 for China. 39

But right now, the United States does not have a coherent national data strategy. There are few protocols for promoting research access or platforms that make it possible to gain new insights from proprietary data. It is not always clear who owns data or how much belongs in the public sphere. These uncertainties limit the innovation economy and act as a drag on academic research. In the following section, we outline ways to improve data access for researchers.

Biases in data and algorithms

In some instances, certain AI systems are thought to have enabled discriminatory or biased practices. 40 For example, Airbnb has been accused of having homeowners on its platform who discriminate against racial minorities. A research project undertaken by the Harvard Business School found that “Airbnb users with distinctly African American names were roughly 16 percent less likely to be accepted as guests than those with distinctly white names.” 41

Racial issues also come up with facial recognition software. Most such systems operate by comparing a person’s face to a range of faces in a large database. As pointed out by Joy Buolamwini of the Algorithmic Justice League, “If your facial recognition data contains mostly Caucasian faces, that’s what your program will learn to recognize.” 42 Unless the databases have access to diverse data, these programs perform poorly when attempting to recognize African-American or Asian-American features.

Many historical data sets reflect traditional values, which may or may not represent the preferences wanted in a current system. As Buolamwini notes, such an approach risks repeating inequities of the past:

The rise of automation and the increased reliance on algorithms for high-stakes decisions such as whether someone get insurance or not, your likelihood to default on a loan or somebody’s risk of recidivism means this is something that needs to be addressed. Even admissions decisions are increasingly automated—what school our children go to and what opportunities they have. We don’t have to bring the structural inequalities of the past into the future we create. 43

AI ethics and transparency

Algorithms embed ethical considerations and value choices into program decisions. As such, these systems raise questions concerning the criteria used in automated decisionmaking. Some people want to have a better understanding of how algorithms function and what choices are being made. 44

In the United States, many urban schools use algorithms for enrollment decisions based on a variety of considerations, such as parent preferences, neighborhood qualities, income level, and demographic background. According to Brookings researcher Jon Valant, the New Orleans–based Bricolage Academy “gives priority to economically disadvantaged applicants for up to 33 percent of available seats. In practice, though, most cities have opted for categories that prioritize siblings of current students, children of school employees, and families that live in school’s broad geographic area.” 45 Enrollment choices can be expected to be very different when considerations of this sort come into play.

Depending on how AI systems are set up, they can facilitate the redlining of mortgage applications, help people discriminate against individuals they don’t like, or help screen or build rosters of individuals based on unfair criteria. The types of considerations that go into programming decisions matter a lot in terms of how the systems operate and how they affect customers. 46

For these reasons, the EU is implementing the General Data Protection Regulation (GDPR) in May 2018. The rules specify that people have “the right to opt out of personally tailored ads” and “can contest ‘legal or similarly significant’ decisions made by algorithms and appeal for human intervention” in the form of an explanation of how the algorithm generated a particular outcome. Each guideline is designed to ensure the protection of personal data and provide individuals with information on how the “black box” operates. 47

Legal liability

There are questions concerning the legal liability of AI systems. If there are harms or infractions (or fatalities in the case of driverless cars), the operators of the algorithm likely will fall under product liability rules. A body of case law has shown that the situation’s facts and circumstances determine liability and influence the kind of penalties that are imposed. Those can range from civil fines to imprisonment for major harms. 48 The Uber-related fatality in Arizona will be an important test case for legal liability. The state actively recruited Uber to test its autonomous vehicles and gave the company considerable latitude in terms of road testing. It remains to be seen if there will be lawsuits in this case and who is sued: the human backup driver, the state of Arizona, the Phoenix suburb where the accident took place, Uber, software developers, or the auto manufacturer. Given the multiple people and organizations involved in the road testing, there are many legal questions to be resolved.

In non-transportation areas, digital platforms often have limited liability for what happens on their sites. For example, in the case of Airbnb, the firm “requires that people agree to waive their right to sue, or to join in any class-action lawsuit or class-action arbitration, to use the service.” By demanding that its users sacrifice basic rights, the company limits consumer protections and therefore curtails the ability of people to fight discrimination arising from unfair algorithms. 49 But whether the principle of neutral networks holds up in many sectors is yet to be determined on a widespread basis.

Recommendations

In order to balance innovation with basic human values, we propose a number of recommendations for moving forward with AI. This includes improving data access, increasing government investment in AI, promoting AI workforce development, creating a federal advisory committee, engaging with state and local officials to ensure they enact effective policies, regulating broad objectives as opposed to specific algorithms, taking bias seriously as an AI issue, maintaining mechanisms for human control and oversight, and penalizing malicious behavior and promoting cybersecurity.

Improving data access

The United States should develop a data strategy that promotes innovation and consumer protection. Right now, there are no uniform standards in terms of data access, data sharing, or data protection. Almost all the data are proprietary in nature and not shared very broadly with the research community, and this limits innovation and system design. AI requires data to test and improve its learning capacity. 50 Without structured and unstructured data sets, it will be nearly impossible to gain the full benefits of artificial intelligence.

In general, the research community needs better access to government and business data, although with appropriate safeguards to make sure researchers do not misuse data in the way Cambridge Analytica did with Facebook information. There is a variety of ways researchers could gain data access. One is through voluntary agreements with companies holding proprietary data. Facebook, for example, recently announced a partnership with Stanford economist Raj Chetty to use its social media data to explore inequality. 51 As part of the arrangement, researchers were required to undergo background checks and could only access data from secured sites in order to protect user privacy and security.

In the U.S., there are no uniform standards in terms of data access, data sharing, or data protection. Almost all the data are proprietary in nature and not shared very broadly with the research community, and this limits innovation and system design.

Google long has made available search results in aggregated form for researchers and the general public. Through its “Trends” site, scholars can analyze topics such as interest in Trump, views about democracy, and perspectives on the overall economy. 52 That helps people track movements in public interest and identify topics that galvanize the general public.

Twitter makes much of its tweets available to researchers through application programming interfaces, commonly referred to as APIs. These tools help people outside the company build application software and make use of data from its social media platform. They can study patterns of social media communications and see how people are commenting on or reacting to current events.

In some sectors where there is a discernible public benefit, governments can facilitate collaboration by building infrastructure that shares data. For example, the National Cancer Institute has pioneered a data-sharing protocol where certified researchers can query health data it has using de-identified information drawn from clinical data, claims information, and drug therapies. That enables researchers to evaluate efficacy and effectiveness, and make recommendations regarding the best medical approaches, without compromising the privacy of individual patients.

There could be public-private data partnerships that combine government and business data sets to improve system performance. For example, cities could integrate information from ride-sharing services with its own material on social service locations, bus lines, mass transit, and highway congestion to improve transportation. That would help metropolitan areas deal with traffic tie-ups and assist in highway and mass transit planning.

Some combination of these approaches would improve data access for researchers, the government, and the business community, without impinging on personal privacy. As noted by Ian Buck, the vice president of NVIDIA, “Data is the fuel that drives the AI engine. The federal government has access to vast sources of information. Opening access to that data will help us get insights that will transform the U.S. economy.” 53 Through its Data.gov portal, the federal government already has put over 230,000 data sets into the public domain, and this has propelled innovation and aided improvements in AI and data analytic technologies. 54 The private sector also needs to facilitate research data access so that society can achieve the full benefits of artificial intelligence.

Increase government investment in AI

According to Greg Brockman, the co-founder of OpenAI, the U.S. federal government invests only $1.1 billion in non-classified AI technology. 55 That is far lower than the amount being spent by China or other leading nations in this area of research. That shortfall is noteworthy because the economic payoffs of AI are substantial. In order to boost economic development and social innovation, federal officials need to increase investment in artificial intelligence and data analytics. Higher investment is likely to pay for itself many times over in economic and social benefits. 56

Promote digital education and workforce development

As AI applications accelerate across many sectors, it is vital that we reimagine our educational institutions for a world where AI will be ubiquitous and students need a different kind of training than they currently receive. Right now, many students do not receive instruction in the kinds of skills that will be needed in an AI-dominated landscape. For example, there currently are shortages of data scientists, computer scientists, engineers, coders, and platform developers. These are skills that are in short supply; unless our educational system generates more people with these capabilities, it will limit AI development.

For these reasons, both state and federal governments have been investing in AI human capital. For example, in 2017, the National Science Foundation funded over 6,500 graduate students in computer-related fields and has launched several new initiatives designed to encourage data and computer science at all levels from pre-K to higher and continuing education. 57 The goal is to build a larger pipeline of AI and data analytic personnel so that the United States can reap the full advantages of the knowledge revolution.

But there also needs to be substantial changes in the process of learning itself. It is not just technical skills that are needed in an AI world but skills of critical reasoning, collaboration, design, visual display of information, and independent thinking, among others. AI will reconfigure how society and the economy operate, and there needs to be “big picture” thinking on what this will mean for ethics, governance, and societal impact. People will need the ability to think broadly about many questions and integrate knowledge from a number of different areas.

One example of new ways to prepare students for a digital future is IBM’s Teacher Advisor program, utilizing Watson’s free online tools to help teachers bring the latest knowledge into the classroom. They enable instructors to develop new lesson plans in STEM and non-STEM fields, find relevant instructional videos, and help students get the most out of the classroom. 58 As such, they are precursors of new educational environments that need to be created.

Create a federal AI advisory committee

Federal officials need to think about how they deal with artificial intelligence. As noted previously, there are many issues ranging from the need for improved data access to addressing issues of bias and discrimination. It is vital that these and other concerns be considered so we gain the full benefits of this emerging technology.

In order to move forward in this area, several members of Congress have introduced the “Future of Artificial Intelligence Act,” a bill designed to establish broad policy and legal principles for AI. It proposes the secretary of commerce create a federal advisory committee on the development and implementation of artificial intelligence. The legislation provides a mechanism for the federal government to get advice on ways to promote a “climate of investment and innovation to ensure the global competitiveness of the United States,” “optimize the development of artificial intelligence to address the potential growth, restructuring, or other changes in the United States workforce,” “support the unbiased development and application of artificial intelligence,” and “protect the privacy rights of individuals.” 59

Among the specific questions the committee is asked to address include the following: competitiveness, workforce impact, education, ethics training, data sharing, international cooperation, accountability, machine learning bias, rural impact, government efficiency, investment climate, job impact, bias, and consumer impact. The committee is directed to submit a report to Congress and the administration 540 days after enactment regarding any legislative or administrative action needed on AI.

This legislation is a step in the right direction, although the field is moving so rapidly that we would recommend shortening the reporting timeline from 540 days to 180 days. Waiting nearly two years for a committee report will certainly result in missed opportunities and a lack of action on important issues. Given rapid advances in the field, having a much quicker turnaround time on the committee analysis would be quite beneficial.

Engage with state and local officials

States and localities also are taking action on AI. For example, the New York City Council unanimously passed a bill that directed the mayor to form a taskforce that would “monitor the fairness and validity of algorithms used by municipal agencies.” 60 The city employs algorithms to “determine if a lower bail will be assigned to an indigent defendant, where firehouses are established, student placement for public schools, assessing teacher performance, identifying Medicaid fraud and determine where crime will happen next.” 61

According to the legislation’s developers, city officials want to know how these algorithms work and make sure there is sufficient AI transparency and accountability. In addition, there is concern regarding the fairness and biases of AI algorithms, so the taskforce has been directed to analyze these issues and make recommendations regarding future usage. It is scheduled to report back to the mayor on a range of AI policy, legal, and regulatory issues by late 2019.

Some observers already are worrying that the taskforce won’t go far enough in holding algorithms accountable. For example, Julia Powles of Cornell Tech and New York University argues that the bill originally required companies to make the AI source code available to the public for inspection, and that there be simulations of its decisionmaking using actual data. After criticism of those provisions, however, former Councilman James Vacca dropped the requirements in favor of a task force studying these issues. He and other city officials were concerned that publication of proprietary information on algorithms would slow innovation and make it difficult to find AI vendors who would work with the city. 62 It remains to be seen how this local task force will balance issues of innovation, privacy, and transparency.

Regulate broad objectives more than specific algorithms

The European Union has taken a restrictive stance on these issues of data collection and analysis. 63 It has rules limiting the ability of companies from collecting data on road conditions and mapping street views. Because many of these countries worry that people’s personal information in unencrypted Wi-Fi networks are swept up in overall data collection, the EU has fined technology firms, demanded copies of data, and placed limits on the material collected. 64 This has made it more difficult for technology companies operating there to develop the high-definition maps required for autonomous vehicles.

The GDPR being implemented in Europe place severe restrictions on the use of artificial intelligence and machine learning. According to published guidelines, “Regulations prohibit any automated decision that ‘significantly affects’ EU citizens. This includes techniques that evaluates a person’s ‘performance at work, economic situation, health, personal preferences, interests, reliability, behavior, location, or movements.’” 65 In addition, these new rules give citizens the right to review how digital services made specific algorithmic choices affecting people.

By taking a restrictive stance on issues of data collection and analysis, the European Union is putting its manufacturers and software designers at a significant disadvantage to the rest of the world.

If interpreted stringently, these rules will make it difficult for European software designers (and American designers who work with European counterparts) to incorporate artificial intelligence and high-definition mapping in autonomous vehicles. Central to navigation in these cars and trucks is tracking location and movements. Without high-definition maps containing geo-coded data and the deep learning that makes use of this information, fully autonomous driving will stagnate in Europe. Through this and other data protection actions, the European Union is putting its manufacturers and software designers at a significant disadvantage to the rest of the world.

It makes more sense to think about the broad objectives desired in AI and enact policies that advance them, as opposed to governments trying to crack open the “black boxes” and see exactly how specific algorithms operate. Regulating individual algorithms will limit innovation and make it difficult for companies to make use of artificial intelligence.

Take biases seriously

Bias and discrimination are serious issues for AI. There already have been a number of cases of unfair treatment linked to historic data, and steps need to be undertaken to make sure that does not become prevalent in artificial intelligence. Existing statutes governing discrimination in the physical economy need to be extended to digital platforms. That will help protect consumers and build confidence in these systems as a whole.

For these advances to be widely adopted, more transparency is needed in how AI systems operate. Andrew Burt of Immuta argues, “The key problem confronting predictive analytics is really transparency. We’re in a world where data science operations are taking on increasingly important tasks, and the only thing holding them back is going to be how well the data scientists who train the models can explain what it is their models are doing.” 66

Maintaining mechanisms for human oversight and control

Some individuals have argued that there needs to be avenues for humans to exercise oversight and control of AI systems. For example, Allen Institute for Artificial Intelligence CEO Oren Etzioni argues there should be rules for regulating these systems. First, he says, AI must be governed by all the laws that already have been developed for human behavior, including regulations concerning “cyberbullying, stock manipulation or terrorist threats,” as well as “entrap[ping] people into committing crimes.” Second, he believes that these systems should disclose they are automated systems and not human beings. Third, he states, “An A.I. system cannot retain or disclose confidential information without explicit approval from the source of that information.” 67 His rationale is that these tools store so much data that people have to be cognizant of the privacy risks posed by AI.

In the same vein, the IEEE Global Initiative has ethical guidelines for AI and autonomous systems. Its experts suggest that these models be programmed with consideration for widely accepted human norms and rules for behavior. AI algorithms need to take into effect the importance of these norms, how norm conflict can be resolved, and ways these systems can be transparent about norm resolution. Software designs should be programmed for “nondeception” and “honesty,” according to ethics experts. When failures occur, there must be mitigation mechanisms to deal with the consequences. In particular, AI must be sensitive to problems such as bias, discrimination, and fairness. 68

A group of machine learning experts claim it is possible to automate ethical decisionmaking. Using the trolley problem as a moral dilemma, they ask the following question: If an autonomous car goes out of control, should it be programmed to kill its own passengers or the pedestrians who are crossing the street? They devised a “voting-based system” that asked 1.3 million people to assess alternative scenarios, summarized the overall choices, and applied the overall perspective of these individuals to a range of vehicular possibilities. That allowed them to automate ethical decisionmaking in AI algorithms, taking public preferences into account. 69 This procedure, of course, does not reduce the tragedy involved in any kind of fatality, such as seen in the Uber case, but it provides a mechanism to help AI developers incorporate ethical considerations in their planning.

Penalize malicious behavior and promote cybersecurity

As with any emerging technology, it is important to discourage malicious treatment designed to trick software or use it for undesirable ends. 70 This is especially important given the dual-use aspects of AI, where the same tool can be used for beneficial or malicious purposes. The malevolent use of AI exposes individuals and organizations to unnecessary risks and undermines the virtues of the emerging technology. This includes behaviors such as hacking, manipulating algorithms, compromising privacy and confidentiality, or stealing identities. Efforts to hijack AI in order to solicit confidential information should be seriously penalized as a way to deter such actions. 71

In a rapidly changing world with many entities having advanced computing capabilities, there needs to be serious attention devoted to cybersecurity. Countries have to be careful to safeguard their own systems and keep other nations from damaging their security. 72 According to the U.S. Department of Homeland Security, a major American bank receives around 11 million calls a week at its service center. In order to protect its telephony from denial of service attacks, it uses a “machine learning-based policy engine [that] blocks more than 120,000 calls per month based on voice firewall policies including harassing callers, robocalls and potential fraudulent calls.” 73 This represents a way in which machine learning can help defend technology systems from malevolent attacks.

To summarize, the world is on the cusp of revolutionizing many sectors through artificial intelligence and data analytics. There already are significant deployments in finance, national security, health care, criminal justice, transportation, and smart cities that have altered decisionmaking, business models, risk mitigation, and system performance. These developments are generating substantial economic and social benefits.

The world is on the cusp of revolutionizing many sectors through artificial intelligence, but the way AI systems are developed need to be better understood due to the major implications these technologies will have for society as a whole.

Yet the manner in which AI systems unfold has major implications for society as a whole. It matters how policy issues are addressed, ethical conflicts are reconciled, legal realities are resolved, and how much transparency is required in AI and data analytic solutions. 74 Human choices about software development affect the way in which decisions are made and the manner in which they are integrated into organizational routines. Exactly how these processes are executed need to be better understood because they will have substantial impact on the general public soon, and for the foreseeable future. AI may well be a revolution in human affairs, and become the single most influential human innovation in history.

Note: We appreciate the research assistance of Grace Gilberg, Jack Karsten, Hillary Schaub, and Kristjan Tomasson on this project.

The Brookings Institution is a nonprofit organization devoted to independent research and policy solutions. Its mission is to conduct high-quality, independent research and, based on that research, to provide innovative, practical recommendations for policymakers and the public. The conclusions and recommendations of any Brookings publication are solely those of its author(s), and do not reflect the views of the Institution, its management, or its other scholars.

Support for this publication was generously provided by Amazon. Brookings recognizes that the value it provides is in its absolute commitment to quality, independence, and impact. Activities supported by its donors reflect this commitment. 

John R. Allen is a member of the Board of Advisors of Amida Technology and on the Board of Directors of Spark Cognition. Both companies work in fields discussed in this piece.

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• Paul Mozur and John Markoff, “Is China Outsmarting American Artificial Intelligence?” New York Times , May 28, 2017.
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• Simon Denyer, “China’s Watchful Eye,” Washington Post , January 7, 2018.
• Cameron Kerry and Jack Karsten, “Gauging Investment in Self-Driving Cars,” Brookings Institution, October 16, 2017.
• Portions of this section are drawn from Darrell M. West, “Driverless Cars in China, Europe, Japan, Korea, and the United States,” Brookings Institution, September 2016.
• Yuming Ge, Xiaoman Liu, Libo Tang, and Darrell M. West, “Smart Transportation in China and the United States,” Center for Technology Innovation, Brookings Institution, December 2017.
• Peter Holley, “Uber Signs Deal to Buy 24,000 Autonomous Vehicles from Volvo,” Washington Post , November 20, 2017.
• Daisuke Wakabayashi, “Self-Driving Uber Car Kills Pedestrian in Arizona, Where Robots Roam,” New York Times , March 19, 2018.
• Kevin Desouza, Rashmi Krishnamurthy, and Gregory Dawson, “Learning from Public Sector Experimentation with Artificial Intelligence,” TechTank (blog), Brookings Institution, June 23, 2017.
• Boyd Cohen, “The 10 Smartest Cities in North America,” Fast Company , November 14, 2013.
• Teena Maddox, “66% of US Cities Are Investing in Smart City Technology,” TechRepublic , November 6, 2017.
• Osonde Osoba and William Welser IV, “The Risks of Artificial Intelligence to Security and the Future of Work” (Santa Monica, Calif.: RAND Corp., December 2017) (www.rand.org/pubs/perspectives/PE237.html).
• Ibid., p. 7.
• Dominic Barton, Jonathan Woetzel, Jeongmin Seong, and Qinzheng Tian, “Artificial Intelligence: Implications for China” (New York: McKinsey Global Institute, April 2017), p. 7.
• Executive Office of the President, “Preparing for the Future of Artificial Intelligence,” October 2016, pp. 30-31.
• Elaine Glusac, “As Airbnb Grows, So Do Claims of Discrimination,” New York Times , June 21, 2016.
• “Joy Buolamwini,” Bloomberg Businessweek , July 3, 2017, p. 80.
• Mark Purdy and Paul Daugherty, “Why Artificial Intelligence is the Future of Growth,” Accenture, 2016.
• Jon Valant, “Integrating Charter Schools and Choice-Based Education Systems,” Brown Center Chalkboard blog, Brookings Institution, June 23, 2017.
• Tucker, “‘A White Mask Worked Better.’”
• Cliff Kuang, “Can A.I. Be Taught to Explain Itself?” New York Times Magazine , November 21, 2017.
• Yale Law School Information Society Project, “Governing Machine Learning,” September 2017.
• Katie Benner, “Airbnb Vows to Fight Racism, But Its Users Can’t Sue to Prompt Fairness,” New York Times , June 19, 2016.
• Executive Office of the President, “Artificial Intelligence, Automation, and the Economy” and “Preparing for the Future of Artificial Intelligence.”
• Nancy Scolar, “Facebook’s Next Project: American Inequality,” Politico , February 19, 2018.
• Darrell M. West, “What Internet Search Data Reveals about Donald Trump’s First Year in Office,” Brookings Institution policy report, January 17, 2018.
• Ian Buck, “Testimony before the House Committee on Oversight and Government Reform Subcommittee on Information Technology,” February 14, 2018.
• Keith Nakasone, “Testimony before the House Committee on Oversight and Government Reform Subcommittee on Information Technology,” March 7, 2018.
• Greg Brockman, “The Dawn of Artificial Intelligence,” Testimony before U.S. Senate Subcommittee on Space, Science, and Competitiveness, November 30, 2016.
• Amir Khosrowshahi, “Testimony before the House Committee on Oversight and Government Reform Subcommittee on Information Technology,” February 14, 2018.
• James Kurose, “Testimony before the House Committee on Oversight and Government Reform Subcommittee on Information Technology,” March 7, 2018.
• Stephen Noonoo, “Teachers Can Now Use IBM’s Watson to Search for Free Lesson Plans,” EdSurge , September 13, 2017.
• Congress.gov, “H.R. 4625 FUTURE of Artificial Intelligence Act of 2017,” December 12, 2017.
• Elizabeth Zima, “Could New York City’s AI Transparency Bill Be a Model for the Country?” Government Technology , January 4, 2018.
• Julia Powles, “New York City’s Bold, Flawed Attempt to Make Algorithms Accountable,” New Yorker , December 20, 2017.
• Sheera Frenkel, “Tech Giants Brace for Europe’s New Data Privacy Rules,” New York Times , January 28, 2018.
• Claire Miller and Kevin O’Brien, “Germany’s Complicated Relationship with Google Street View,” New York Times , April 23, 2013.
• Cade Metz, “Artificial Intelligence is Setting Up the Internet for a Huge Clash with Europe,” Wired , July 11, 2016.
• Eric Siegel, “Predictive Analytics Interview Series: Andrew Burt,” Predictive Analytics Times , June 14, 2017.
• Oren Etzioni, “How to Regulate Artificial Intelligence,” New York Times , September 1, 2017.
• “Ethical Considerations in Artificial Intelligence and Autonomous Systems,” unpublished paper. IEEE Global Initiative, 2018.
• Ritesh Noothigattu, Snehalkumar Gaikwad, Edmond Awad, Sohan Dsouza, Iyad Rahwan, Pradeep Ravikumar, and Ariel Procaccia, “A Voting-Based System for Ethical Decision Making,” Computers and Society , September 20, 2017 (www.media.mit.edu/publications/a-voting-based-system-for-ethical-decision-making/).
• Miles Brundage, et al., “The Malicious Use of Artificial Intelligence,” University of Oxford unpublished paper, February 2018.
• John Markoff, “As Artificial Intelligence Evolves, So Does Its Criminal Potential,” New York Times, October 24, 2016, p. B3.
• Economist , “The Challenger: Technopolitics,” March 17, 2018.
• Douglas Maughan, “Testimony before the House Committee on Oversight and Government Reform Subcommittee on Information Technology,” March 7, 2018.
• Levi Tillemann and Colin McCormick, “Roadmapping a U.S.-German Agenda for Artificial Intelligence Policy,” New American Foundation, March 2017.

Artificial Intelligence

Governance Studies

Center for Technology Innovation

Artificial Intelligence and Emerging Technology Initiative

Jacob Taylor

May 20, 2024

Mark Schoeman

May 16, 2024

Charles Asiegbu, Chinasa T. Okolo

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How Virtual Reality Technology Has Changed Our Lives: An Overview of the Current and Potential Applications and Limitations

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No new data were created or analyzed in this study. Data sharing is not applicable to this article.

Despite virtual reality (VR) being initially marketed toward gaming, there are many potential and existing VR applications in various sectors and fields, including education, training, simulations, and even in exercise and healthcare. Unfortunately, there is still a lack of general understanding of the strengths and limitations of VR as a technology in various application domains. Therefore, the aim of this literature review is to contribute to the library of literature concerning VR technology, its applications in everyday use, and some of its existing drawbacks. Key VR applications were discussed in terms of how they are currently utilized or can be utilized in the future, spanning fields such as medicine, engineering, education, and entertainment. The main benefits of VR are expressed through the text, followed by a discussion of some of the main limitations of current VR technologies and how they can be mitigated or improved. Overall, this literature review shows how virtual reality technology has the potential to be a greatly beneficial tool in a multitude of applications and a wide variety of fields. VR as a technology is still in its early stages, but more people are becoming interested in it and are optimistic about seeing what kind of changes VR can make in their everyday lives. With how rapidly modern society has adapted to personal computers and smartphones, VR has the opportunity to become the next big technological turning point that will eventually become commonplace in most households.

1. Introduction

This literature review aims to contribute to the library of literature on the applications of virtual reality (VR), how they are currently used and can be used in the future, and some of the strengths and difficulties that come with using VR.

Virtual reality (VR) refers to a computer-generated, three-dimensional virtual environment that users can interact with, typically accessed via a computer that is capable of projecting 3D information via a display, which can be isolated screens or a wearable display, e.g., a head-mounted display (HMD), along with user identification sensors [ 1 ]. VR can mainly be divided into two categories: non-immersive, and immersive [ 2 ]. Non-immersive VR utilizes a combination of screens surrounding the user to present virtual information [ 3 ]. A typical example of this is driving or flight simulations in which the user sits in a chair with multiple screens around them, giving them the feeling of being in the cockpit or driver’s seat without being fully immersed. Immersive VR refers to using a wearable display, e.g., HMD, to track a user’s movement and present the VR information based on the position of users [ 4 ], which allows them to experience 360 degrees of the virtual environment. This immersive experience is what most people think of when it comes to VR and is one of the most marketable aspects of VR technology. In between immersive and non-immersive VR, there is also augmented reality (AR). AR makes use of computer-generated imagery that is overlayed on physical elements in the real world, which can be found in many applications, such as stores providing a virtual fitting application for people to “try on” clothes. Mixed reality (XR) represents the spectrum between the physical and digital worlds, combining AR and VR to allow users to both immerse themselves in a virtual world while also being somewhat grounded in reality.

The concept of VR was first introduced in the 1960s, with Morton’s creation of the Telesphere Mask and the Sensorama [ 5 ]. The original technologies served the purpose of immersing the user in the video display around them, making them feel like they are a part of the video. The Ultimate display was an idea developed by Ivan Sutherland [ 6 ], operating on a similar concept of allowing the user to feel immersed in a computer-generated environment using multiple input and output devices [ 7 , 8 ]. Following the creation of the Sensorama and the idea of the Ultimate display in the 1960s, the next large boom in VR technology development occurred in the early 2010s. During this period of time, VR was still considered a gimmick—it was expensive and was not considered a technology that would ever become popular with the general public. This, however, started to shift in 2012, when Palmer Luckey debuted his prototype for the first Oculus [ 9 ]. In 2014, Facebook acquired Oculus after seeing the interest it garnered, leading to a significant increase in the popularity of VR devices for home use. Since then, VR has grown to become more popular and accessible to the everyday consumer, with more VR headsets available on the market, such as the HTC Vive, Samsung VR, Oculus, Google Cardboard, and more.

Despite VR being initially marketed toward gaming, there are many potential and existing VR applications in various sectors and fields, including education, training, simulations, and even in exercise and healthcare. Unfortunately, there is still a lack of general understanding of the strengths and limitations of VR as a technology in various application domains. Some of the largest issues with current VR technology are hard to overcome and can span from technical to financial and health issues. Technological limitations regarding users feeling uncomfortable or ill while using a VR headset, the inaccessibility of this technology to most people due to the high price of the associated hardware, and the lack of technical standardization are all current issues that the tech industry is hoping to overcome with research and future improvements.

Overall, this literature review serves the purpose of covering how different types of VR applications can be utilized, as well as providing information on the advantages and drawbacks of using VR technology in various application domains.

In order to present a reliable literature review, an extensive search was performed using common journal search engines/websites, e.g., Google Scholar, JSTOR, MDPI, ResearchGate, PubMed, and Science Direct, which includes peer-reviewed studies and articles. Keywords and phrases used in searching for sources include a combination of “VR” or “virtual reality” with “Education”, “Simulation,” “Games”, “Virtual”, “Immersive”, “Non-immersive”, “Training”, “Application”, “Manufacturing”, “Industrial”, “Medical”, “Healthcare”, and “Entertainment”. The variety in keywords helped yield different results for VR not only as a technology but also in major use cases where it has already been utilized for different industries and fields. The gathered papers and articles were then reviewed to further select representative and up-to-date evidence.

Papers were selected with the goal of providing sufficient coverage of the topic by presenting an overarching summary rather than an exhaustive review of every type of application within VR. Having a large variety of papers does not guarantee that every particular use case of VR is covered, but it does provide a wide breadth of use cases of VR that are currently applied, as well as opportunity spaces for VR applications in the future. As shown in Figure 1 , 145 papers were initially collected, but only 77 were thoroughly reviewed to provide enough coverage without unnecessary advanced technical details. Five additional papers and articles were added after review to accommodate additional information, resulting in a total of 82 sources used for the final literature review.

General structure of the paper selection and literature review.

Included papers were those that clearly presented a specific VR application, those that showed clear negative or positive outcomes of VR usage, or papers that provided relevant background information on a specific VR technology. Exclusion criteria included disregarding papers that had an overt focus on VR hardware components, excluding studies that may have mentioned VR without it being the focus, and rejecting papers that became repetitive after utilizing other papers on similar topics. The following sections provide detailed reviews based on various VR applications and domains.

3. Reviews of VR Technology Applications

The technological applications of VR have advanced to a point where they can be applied to an extensive range of fields and industries outside of just gaming or entertainment. Many have started to take advantage of VR in performing tasks that are hard to practice due to limited resources or the inherent risks and dangers associated with said tasks that can sometimes lead to catastrophic consequences. The greatest strength of VR is that it opens up opportunities for people to practice these tasks in a safe capacity while also being immersed enough for it to feel realistic and transferable to the real world and depict almost any situation accurately [ 10 ]. This section covers some of the main categories of VR applications and provides examples of how these applications are applied or can be applied to different use cases across various fields.

One of the most widely used and largely applicable applications of VR is the simulation aspect, which can be uniquely created and customized to suit users’ needs. There are two main types of simulations: immersive and non-immersive. As mentioned above, non-immersive VR simulations usually include multiple screens and some type of platform or apparatus that mimics the activities or tasks in reality [ 3 ]. Immersive VR simulations differ in terms of using HMDs in place of screens and can either utilize a control platform or apparatus such as the ones used in non-immersive simulations [ 11 ] or can instead be fully contained within a virtual setup and require no external setups or platforms. Whether users opt for immersive or non-immersive VR simulations, there is no significant difference in the performance, and the results appear to be very similar in fulfilling the simulation’s purpose [ 12 ]. There is, however, a slight advantage to using immersive VR simulations with HMDs, as they are capable of fully immersing the user in the simulated environment and giving them a more thorough experience [ 13 ].

3.1. Industrial Simulation Applications

VR simulations have many applications that can span from training simulation to prototyping, designing, and testing tools and objects. Some commonly used VR simulations in the industrial domain include driving simulators, flight simulators for pilots, and combat simulators for military personnel, all of which provide training to users in highly dangerous circumstances without putting them at risk during the training process [ 14 ]. Among the many use cases, two typical simulation applications are further discussed in the following sections.

3.1.1. Driving Simulations

One major use of VR simulations is driving simulations for both driving training and within the automotive industry; VR provides the ability to create driving simulations in which users can be placed in risky driving scenarios without real danger [ 15 ]. Driving simulators can be useful in multiple capacities, such as observing driving behavior to collect data or training inexperienced drivers in a low-stress environment.

VR driving simulations can be used to train young or novice drivers and help them understand their mistakes or point out some bad driving habits they need to adjust. Within a simulation, drivers can be placed in a virtual vehicle within an environment resembling a cityscape, with their behaviors and actions observed and recorded to later analyze for any issues or mistakes or to see if the drivers made the correct decisions in a given scenario [ 16 ]. After conducting the simulation, drivers can be informed of their mistakes and receive feedback about how to improve their behaviors in an actual driving situation. These driving simulations can also be beneficial in training young drivers with neurodevelopmental disorders such as autism spectrum disorder (ASD) [ 17 ], who may otherwise have difficulties learning in an uncontrolled environment.

Another application of VR driving simulations is the ability to collect real-time data on how users react to different scenarios as drivers on the road in a simulated environment. This data can be used in multiple capacities, such as designing better safety features in a vehicle, providing a better user experience for drivers, developing training modules for drivers, and for use in autonomous vehicle (AV) research and development. AVs have been an emerging field of technology that will continue to develop and advance, with VR simulations continuously providing opportunities for safe and efficient data collection and user testing [ 18 ]. One common issue in the field is developing trust between users and autonomous vehicles and understanding how to mitigate the distrust most people have in this technology [ 19 ]. It is important to ensure users have a certain level of trust in an AV so as to ensure drivers take over when appropriate. Accordingly, putting users in a VR driving simulation in which they interact with an autonomous vehicle virtually can yield substantial amounts of data on how users behave within that environment while also ensuring that users feel safe in the process and can become accustomed to being in an AV [ 20 ].

3.1.2. Product Design and Prototyping

One application of VR that can be useful is the ability to look at 3D models in a virtual space in a way that is difficult to visualize via a screen. Prototypes or preliminary designs for products can be modeled and shown in a virtual environment for test and evaluation purposes [ 21 ]. One significant advantage of showing these models in VR is presenting a virtual prototype or part without spending a lot of time, money, effort, or material on building the prototype in real life. Through simulations, VR can also show how the product would react under different conditions. Simulations can be run in VR to show the effect of different interactions between the prototype and surrounding subjects [ 22 ]. This can help the prototype designers determine if any areas of the prototype need to be improved based on the simulated interaction results. The ability to see the product in a virtual environment can also provide the ability to make changes to VR design for a quick turnaround and faster results, which could increase the speed of prototyping, reduce prototype production waste, and increase the understanding of the functions of the prototype.

3.2. Education

Educational applications of VR have not been utilized much yet, but there are many promising examples and studies of how beneficial VR can be in an educational environment. Using VR can help increase student attention by keeping them engaged with what is happening inside the VR environment [ 23 , 24 ]. Most teenage students find it challenging to pay attention in class, especially when they feel that the discussed topics are not relevant to them. When students use exciting technologies such as VR, they are more interested and engaged with what they are learning while immersed in a virtual environment [ 25 , 26 ]. VR headsets are also useful in blocking out visual and auditory distractions, creating an opportunity for the student to focus on teaching materials better. Such VR approaches open up more opportunities for teachers to interact one-on-one with students and have more useful and beneficial teacher–student interactions [ 27 ].

VR also provides the opportunity for students to construct and practice their own knowledge by being able to engage in meaningful experiences. Students are able to immersively engage in educational activities and gain a better understanding of the topic at hand [ 28 ]. VR also has the capability of transporting students to different environments, allowing them to learn and explore various concepts safely and efficiently. This can be especially useful to demonstrate environments that are impossible to visit in reality, such as underwater or space [ 29 , 30 ].

Mixed reality can be considered an extended VR application, which can be applied to real learning environments, such as exploring laboratory experiments [ 31 ]. Students can wear an HMD that shows information and instructions about the laboratory they will experience and can interact with items in reality to recreate what is simulated to them in VR. Essentially, students are still fully aware of their surroundings while also having a better visual understanding and representation of their task, which can help reduce mistakes, allow students to be more independent, and keep students interested and engaged.

With the start of the COVID-19 pandemic, there has been a sudden increase in virtual learning, with many classes being held via online meeting platforms and others being fully asynchronous. VR offers a new, unique approach to asynchronous learning; VR can create a learning environment in which a student can participate in lectures and ask questions to virtual instructors with pre-generated answers [ 32 ]. It is particularly important for students to feel immersed in the virtual environment in order to keep them engaged [ 33 ]. Virtual environments can be created to look just like real-life classrooms where students can walk around and work with other students on assignments [ 34 ]. The issue with asynchronous classroom experiences is that not all of a student’s questions will necessarily be answered; information will be limited to what is currently updated within the virtual experience. Thus, VR-based virtual education does provide a better experience to students than watching videos online, but it cannot replace the experience of being in a classroom with teachers who can directly engage with students.

With VR technology further advancing, VR could also be used for live, synchronous classes where students can engage with classmates and teachers from the comfort of their homes in real time. This would have been especially beneficial when schools were closed due to the pandemic, but it can also provide a way for students to attend classes while experiencing health difficulties, traveling, or living in other countries, etc. Even though live classes have not yet really been held using VR, such applications can be developed in the future, especially with some of the current development being made in both asynchronous learning and social interaction.

3.3. Public Health

Another domain in which VR has been utilized is within public health and wellness. Due to the immersive nature of VR, it can be used to simulate experiences that can directly impact people’s health. Some examples include providing immersive training simulations to medical personnel, offering a new method of exercise or meditation, and presenting therapists with opportunities to better help and understand their patients.

3.3.1. Medical Training

VR simulations provide the opportunity for medical professionals to practice procedures before operating on a patient, which has proven to help provide patients with better outcomes more consistently and reduce the incidence of mistakes. Preparation and practice in VR help improve patient outcomes because medical personnel are better prepared for each patient’s unique circumstances before operating [ 35 , 36 ].

In terms of learning how to perform procedures, medical students can train in an interactive virtual environment that can be programmed with different scenarios, which allows a student to experience real-life scenarios with virtual patients [ 37 ]. The virtual environment can be programmed in a multitude of diverse ways so the student can be prepared and better accustomed to different types of scenarios they may face with future patients. The simulation can be programmed so that a video can be played, showing how to effectively use a tool or object when the user looks at it [ 38 ]. The simulation can also provide hints or step-by-step instructions to students so they know how to perform the surgery properly. All these practices are much more hands-on than reading a textbook and more realistic than practicing on mannequins with minimal risks to a real patient, which makes VR a perfect tool to assist student learning.

Medical students are not the only ones who can benefit from VR simulations; seasoned medical professionals and surgeons can also benefit from this technology. Patient-specific virtual reality simulations (PSVR) are a technology that allows doctors to practice actual upcoming operations in VR [ 39 ]. This technology allows surgeons to practice customized procedures to match their patients’ specific needs and circumstances. A patient’s medical history and physical attributes can be created in the simulation and programmed with the most likely outcomes. When a surgeon performs a task or action in the simulation, the appropriate or most likely reaction can be programmed to simulate what would occur in real life under the same circumstance. This provides an opportunity for surgeons to plan out their surgery beforehand in a virtual environment, allowing them to be better prepared and more confident in their plan for the surgery ahead [ 40 ].

3.3.2. Exergaming, Fitness and Sports

With the initial focus of VR being on gaming, developers saw an opportunity for the emergence of a genre of games called exergames, in which users participate in physical activities to achieve the goals of the game. “The core concept of exergaming rests on the idea of using vigorous body activity as the input for interacting with engaging digital game content with the hope of supplanting the sedentary activity that typifies traditional game interaction that relies on keyboards, gamepads, and joysticks” [ 41 ]. VR games tend to fall under the category of exergames by requiring the user to stand up and move around in order to interact with the environment. Games such as Beat Saber (Beat Games, Prague, Czech Republic) make the user move around frequently to fulfill the game’s requirements.

Using VR as a workout tool helps gamify exercise, which can greatly assist users in staying motivated and engaged by providing them with goals to achieve during their workout. A study performed by Segura-Orti on dialysis patients shows that patients that used VR exercises instead of conventional physical activities had an increased level of physical activity compared to those who worked out using conventional methods [ 42 , 43 ]. This is probably due to the more enjoyable experience of getting exercise in game form that real life has failed to achieve with exercise apps and challenges. Some current examples include the implementation of treadmills and stationary bicycles with VR applications that allow users to physically run/cycle in place while virtually traveling through a virtual environment. These types of immersive experiences can make users’ workouts more enjoyable and can help encourage those new to fitness to start exercising from home in a new and exciting fashion.

VR technology is also being utilized in sports, where it is used to train athletes to improve their skills and can help provide them with physical therapy and rehabilitation. In terms of athletic training, VR presents a great method of perceptual-cognitive skills training [ 44 ], where users are able to experience and learn from video-based playback in an immersive environment rather than on a screen. This can be especially useful in customizing training for players in large team sports, such as football, basketball, or soccer [ 45 ]. VR allows individuals to repeatedly practice skills with lower risks of harm, which helps reduce injury. When injuries do occur in the real world, VR can be used in the rehabilitation process by allowing athletes to train from anywhere and at any time, even in the absence of a trainer or facility.

3.3.3. Therapy and Meditation

Another use of VR is in mental health therapy and meditation. The immersive nature of VR provides the flexibility to create various types of environments or experiences. Accordingly, VR can be used to experience situations that are hard to come by in real life, or that can be dangerous to go through in real life. For example, for those who suffer from post-traumatic stress disorder (PTSD), VR can be a way to experience situations that can trigger traumatic events within a safe, controlled capacity. Specific scenarios can be recreated in a virtual environment, and the patient can experience them in the presence of a therapist in order to receive help dealing with their trauma [ 46 ]. This type of therapy is similar to exposure therapy, in which patients confront what triggers them in order to slowly heal from their trauma [ 47 ].

For people who have certain disorders that may be hard to explain with words, VR can be a safe way to put people in scenarios that may trigger their disorders and observe their behaviors. Allowing a therapist to observe the situation can give them a better insight into why their patient is reacting in a certain way, which will allow them to better treat their patient [ 48 ].

Another application of VR is to use the immersive nature of the technology for meditation purposes. With the ability to experience a calm virtual environment that fully blocks distractions, VR presents a unique form of meditation that may be otherwise difficult to achieve at home. Studies on the use of VR in meditation have shown a slight increase in positive effects and a state of mindfulness in users after the meditation experience [ 49 ]. One study showed that VR meditation was more successful in reducing pre-exam anxiety in college students than watching a meditation video, where 71% of those using VR reported lower anxiety levels compared to 47% of the control group [ 50 ]. VR mediation has been shown to be useful in calming healthcare workers, especially during the COVID-19 pandemic. Virtual reality plus neurofeedback (VR + NF) meditation was shown to decrease the user’s anger, tension, depression, vigor, fatigue, and confusion [ 51 ]. Navarro-Haro et al. experienced an immersive VR mediation simulation and reported an increase in mindfulness and a reduction in negative emotional stress [ 52 ]. They were also less sad and less angry after the simulation. Mediation experts acknowledge that meditation with VR can be an immensely helpful and unique experience that is not yet fully utilized, and studies such as the one discussed here show promising results for this use of VR.

3.4. Social Interaction

VR provides the ability to transport users to a virtual environment in which they can interact with other users. This provides an opportunity to create social connections that may otherwise be hard to create or maintain. Social interaction via VR can be especially helpful for those with autism, as it provides a way for them to practice their communication skills. Users are able to participate in virtual cognition training to better improve their social skills, such as emotion recognition, social attribution, and analogical reasoning [ 53 ]. There are even programs in which young adults with high-functioning autism can participate that are designed with the purpose of increasing their social skills. These programs train users to better recognize facial expressions, body language, and emotions from a person’s voice [ 54 ]. These programs have lasting effects on the users, as they gain the ability to recognize other people’s emotions within the training that they can carry forward in their lives.

Social virtual reality also provides a new way for people to connect over long distances. Virtual spaces can be created in a VR environment and allow users to interact with each other in a realistic setting; users can have realistic avatars and talk to each other as if they were face-to-face [ 55 ]. This method of communication can be as effective as talking to another person in real life as long as the users feel immersed in the environment. When the users are immersed in the virtual environment, they have a better sense of presence, and their responses are more genuine [ 56 ]. This was especially popular during the COVID-19 pandemic when social distancing and travel restrictions made it much harder for people to see and speak with their loved ones [ 57 ]. Being able to attend events and experience activities with others via VR has provided a substitute for real-life interactions that is more realistic than merely speaking over the phone or via video chat [ 58 ].

3.5. Entertainment

The most prominent application of VR among the general public is within the sphere of entertainment, with VR offering new ways for users to experience several types of media in an immersive capacity.

One such form of media consumption within VR is watching movies, shows, or videos. VR offers new ways for users to experience visual media due to its ability to immerse users in a virtual world. VR displays are able to play 360° videos and allow the users to move around in the virtual environment, which provides the user with a more immersive experience and allows them to interact with the world as they see fit [ 59 ]. Users now have more control over what they want to pay attention to in a video and can experience videos in a whole new way.

Another application is virtual travel and tourism. Virtual tourism allows users to experience immersive tourism in simulated environments based on real landscapes or locations. This can make travel attainable to many people that would otherwise not be able to afford the time or money needed to physically visit faraway destinations. Examples of VR tourism include virtual museum visits, navigating areas using applications such as Google Street View, and virtual tours of popular destinations such as the Grand Canyon or the Great Wall of China. The concept of virtually visiting other countries or worlds has existed since the 90s [ 60 ], but there was a boost in interest recently due to travel constraints during the COVID-19 pandemic [ 61 ], with more people seeking travel experiences from the confines of their homes.

Live music is another form of entertainment that seems to be gaining traction as another large application of VR. Virtual reality has the ability to change the way people experience concerts, offering users the ability to attend and enjoy concerts from anywhere in the world. Prerecorded concerts are already available as a VR experience, with videos of the concerts filmed in 360 using omnidirectional cameras, allowing users to move their heads around and feel like they are physically present at the concert [ 62 ]. This can be an opportunity for users who do not have the ability to travel or could not get tickets to still enjoy the show. This will also allow users to see parts of the concert they could not see even if they were there due to cameras either being positioned on stage or close to the stage. The livestreaming of concerts in VR is still not technologically applicable, but it seems like the music industry is aiming to make it a reality at some point in the future with further VR development. As part of the most significant applications of VR, gaming has gained huge popularity recently, with headsets becoming more accessible and game developers investing more in the VR landscape. Many users have purchased VR headsets to play popular games such as Beat Saber , Super-Hot , and Job Simulator (Menlo Park, Prague, Czech Republic), some of the top-selling VR games. Besides designated VR games, many other games that were not initially made for VR are also being developed to include this capability and expand the options gamers have concerning their in-game experience. The rise of VR gaming popularity in recent years owes to the immersive capabilities of HMDs to immerse the users in the game environment, blocking out all external distractions [ 63 ] and giving the users a better sense of presence [ 64 ]. Players can experience the game from their point of view, which allows users to experience games in a whole new way [ 65 ].

4. Limitations and Side Effects of VR

Despite VR being a powerful and versatile tool, current VR technology has some evident limitations and drawbacks. These limitations include technological limits on what VR can do, how accessible VR is to the general public, and some of the side effects of using VR devices.

4.1. Technological Limitations

As a technology still in the earlier stages of development on a grand scale, VR has made significant leaps in evolution. Still, more substantial progress must occur before VR can be fully utilized in all possible applications and purposes.

Right now, the standardization of VR technology and presentation is still limited [ 66 ]; every developer may have their own interface specifications and functionality associated with their technology, and applications are not easily transferable between devices. The only standardization that can be observed as of now tends to be with popular games that are developed to be used across different VR platforms. It is also hard to troubleshoot bugs and receive proper support for any issues due to the lack of standardization. Hopefully, with time and progress in VR development, the technology can become more streamlined and provide better usability for users and transferability between devices. There are currently efforts to standardize VR, but these efforts are new, and the process is still in its infancy [ 67 ].

Other issues include hardware and software requirements for professional VR development, as most VR development software tends to take up a lot of data space on computers and have high-power consumption [ 68 ]. VR headsets also tend to be very heavy and can cause physical strain on users, causing headaches and pain, especially around the neck and shoulders [ 69 ]. As of now, it is not yet known what kind of detrimental effects VR use will have on users’ eyesight, but it is known that it can cause strain, especially with prolonged usage [ 70 ].

Another common issue is the lag between the user’s movements and the visual display within a VR headset [ 71 ]. A lot of the time, the headset’s tracking does not keep up properly with the user’s movements, which not only decreases their immersion but can also cause dizziness or “cybersickness,” which is explained in more detail below [ 71 , 72 ].

Cybersickness

One of the crucial issues with VR usage is VR-induced motion sickness, or “cybersickness” [ 73 , 74 ]. Cybersickness is a phenomenon where users will feel symptoms similar to motion sickness (i.e., nausea, dizziness, lightheadedness) as a result of using a VR device [ 71 ]. It is not yet known exactly why this occurs, but there are a few theories to explain this phenomenon. The most likely theory is known as the “sensory conflict theory,” which states that the excessive mismatch between the motion a user perceives visually and the lack of the corresponding movement in their body causes a conflict [ 71 , 72 , 75 ]. This happens when there is a disparity between the user’s visual system and vestibular system, which is the sensory system responsible for providing the brain with information about motion, head position, and spatial orientation [ 76 ]. Another explanation for cybersickness is the “ecological hypothesis”, which states that when people are not able to perceive or react to new dynamic situations, postural instability occurs [ 77 ].

Cybersickness does not always come with virtual experiences, but the issue can be exacerbated by several factors. Some individual factors include prolonged VR exposure; the user’s predisposition to motion sickness, fatigue, or nausea; and how adapted a user is to VR applications [ 71 , 78 ]. Cybersickness symptoms also seem to be less frequent when users are sitting instead of standing. Symptoms tend to worsen when a user is experiencing a high-speed simulation or game. Being a passive participant makes users more susceptible to symptoms than when they are in control of the simulation [ 71 , 79 , 80 ].

There are also some technical factors that can increase the likelihood of cybersickness occurring. These issues include noticeable lags (delays in the visual display can cause symptoms), position tracking errors (better head tracking reduces symptoms), and flicker in the visual display [ 71 , 72 ].

Cybersickness is one of the most uncomfortable issues that comes with VR usage, and if users continue to experience these uncomfortable symptoms, this can present a huge hindrance to the widespread development and utilization of VR applications [ 72 , 77 ].

4.2. Accessibility

As VR technology evolves, it is becoming more accessible, especially compared to its earlier stages. The cost of VR headsets on the market is still higher than most people can afford, but their current pricing is on par with most gaming consoles. Headsets such as Oculus Quest 2 cost about $300 for the base model and can be fully operated without the need for a computer, making it one of the more accessible headsets on the market. Most other headsets require using a computer that is “VR-ready”, meaning a high-end computer with a powerful graphics card that can manage VR applications. VR-ready computers tend to be more expensive than most computers, making this type of VR headset more expensive overall and out of reach for most people. This makes cost one of the larger barriers for people to get into VR as regular consumers, which is a hindrance to the growth of VR as a household technology.

VR as a field also includes augmented reality (AR) and mixed reality (XR), which are less immersive forms of virtual experiences where users still operate in the real world with a virtual overlay. AR and XR applications are more accessible to people due to their development for use on mobile devices, which are much more common with most people owning or having access to one. A common example of this type of application is AR games such as the popular Pokémon Go , which combines using a smartphone with a physical exploration of the real world [ 81 ] in search of “Pokémon” around them that can only be observed via their phones. Distances are tracked based on a user’s steps, and users can connect fitness apps to the game in order to increase rewards gained from crossing long distances. These types of games and applications can encourage people to be more physically active by gamifying the walking experience [ 82 ]. Similar smartphone games and applications can be a more accessible entry point for people interested in VR but who lack the funds to invest in an immersive headset and computer setup.

5. Conclusions

This literature review has shown how virtual reality technology has the potential to be a greatly beneficial tool in a multitude of applications and a wide variety of fields. Current applications span different domains such as engineering, education, medicine, and entertainment. With VR technology gaining popularity and traction, more VR applications can be further utilized in the future, both in improving current use cases as well as expanding to more domains. The hope is that with more VR technological breakthroughs and development, the current limitations and issues can be overcome, making long-term VR usage more realistic and accessible to more people.

Overall, VR as a technology is still in its early stages, but more people are becoming interested in it and are optimistic about seeing what kind of changes VR can make in their everyday lives. However, more and more application scenarios are under development by experts from different fields, which allows for more specific applications and development. With how rapidly modern society has adapted to personal computers and smartphones, VR has the opportunity to become the next big technological turning point that will eventually become commonplace in most households.

Funding Statement

This research received no external funding.

Author Contributions

Conceptualization, A.H. and B.J. methodology, A.H. and B.J. validation, B.J.; formal analysis, A.H.; investigation, A.H.; resources, A.H.; data curation, A.H.; writing—original draft preparation, A.H.; writing—review and editing, B.J.; visualization, A.H.; supervision, B.J. All authors have read and agreed to the published version of the manuscript.

Institutional Review Board Statement

Not applicable.

Informed Consent Statement

Data availability statement, conflicts of interest.

The authors declare no conflict of interest.

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