computer networking topics for presentation

151+ Computer Presentation Topics [Updated 2024]

For both professionals and fans, keeping up with the most recent developments and trends in the rapidly evolving field of technology is essential. One effective way to share and acquire knowledge is through computer presentations.

Whether you are a seasoned presenter or someone looking to enhance your tech presentation skills, choosing the right topics is key to delivering a compelling and informative session.

In this blog, we’ll explore various computer presentation topics, their relevance, and provide insights into tailoring presentations for different audiences and occasions.

How do you Tailor Topics According to Audience and Occasion?

Table of Contents

Tailoring topics according to the audience and occasion is a crucial aspect of delivering an effective and engaging presentation. Here are some strategies and considerations to help you customize your computer presentation topics based on your audience and the specific occasion:

Know Your Audience
Assess Knowledge Levels: Understand the expertise of your audience. Are they beginners, intermediate users, or experts in the field? This assessment will guide you in selecting the appropriate depth and complexity of your topics.
Consider Backgrounds: Take into account the professional backgrounds, interests, and industries of your audience. Tailor your examples and case studies to resonate with their experiences.
Identify Audience Needs and Goals:
Address Pain Points: If possible, research or survey your audience to identify their challenges and pain points. Tailor your presentation to address these concerns, providing practical solutions and insights.
Align with Goals: Understand the goals and objectives of your audience. Tailor your topics to align with their aspirations, whether it’s professional development, problem-solving, or staying updated on industry trends.
Adapt to the Occasion:
Event Type: Consider the type of event you are presenting at. Is it a conference, workshop, seminar, or a more informal gathering? The format and expectations of the event will influence your choice of topics.
Time Constraints: Be mindful of the time allotted for your presentation. Tailor the scope and depth of your topics to fit within the designated time frame.
Customize Content:
Relevance to Industry: If your audience belongs to a specific industry, tailor your topics to address challenges and innovations relevant to that industry. Provide concrete examples and case studies that resonate with their professional experiences.
Localize Examples: Consider the cultural context and geographic location of your audience. If possible, use examples and references that are familiar to them, making the content more relatable.
Engage in Interactivity:
Q&A Sessions: Plan for interactive sessions, allowing the audience to ask questions. This helps you gauge their interests and tailor your responses to address specific concerns.
Polls and Surveys: Incorporate interactive elements such as polls or surveys to gather real-time feedback. Use the results to adjust your presentation on the fly if necessary.
Provide Actionable Takeaways:
Practical Applications: Tailor your topics to include practical applications and actionable takeaways. Ensure that your audience can apply the knowledge gained from your presentation in their professional or personal endeavors.
Workshops and Demos: For hands-on sessions, tailor your topics to include workshops or live demonstrations. This enhances the learning experience and allows the audience to see practical implementations.
Be Adaptable:
Read the Room: Pay attention to the audience’s reactions during the presentation. Be adaptable and ready to adjust your approach based on their engagement levels and feedback.
Flexibility in Content: Have backup content or supplementary materials that can be introduced based on audience interest or questions.

Software Development and Programming

Trends in Programming Languages: A Comprehensive Overview
Introduction to Python: Basics and Beyond
Exploring the World of JavaScript Frameworks
Best Practices in Software Development Methodologies
The Evolution of Mobile App Development
Low-Code Platforms: Revolutionizing Software Development
The Impact of Microservices Architecture on Modern Applications
DevOps Practices: Streamlining Development and Operations
Code Review Techniques for Quality Assurance
GUI vs. Command Line Interfaces: Pros and Cons

Emerging Technologies

Artificial Intelligence (AI): An Introduction and Applications
Machine Learning Algorithms: A Deep Dive
The Role of Natural Language Processing (NLP) in AI
Computer Vision: Applications and Challenges
Internet of Things (IoT) and its Transformative Power
Blockchain Technology: Beyond Cryptocurrencies
Augmented Reality (AR) and Virtual Reality (VR) in Computing
Edge Computing: Enhancing Network Performance
Quantum Computing: A Glimpse into the Future
6G Technology: Enabling the Next Generation of Connectivity

Cybersecurity

Cyber Threats: Types, Trends, and Prevention Strategies
Ethical Hacking: Unveiling Security Vulnerabilities
Biometric Security Systems: Enhancing Authentication
Cryptography: Ensuring Secure Communication
Security Measures for Computer Networks: A Practical Guide
Privacy Concerns in the Digital Age: Safeguarding Information
Incident Response Planning for Cybersecurity
Cloud Security Best Practices
Cybersecurity Awareness Training for Employees
The Future of Cybersecurity: Emerging Challenges

Data Science and Big Data

Introduction to Data Science: Concepts and Applications
Data Analysis Techniques: From Descriptive to Predictive Analytics
Big Data Technologies: Hadoop, Spark, and Beyond
Data Warehousing: Storing and Retrieving Massive Datasets
Data Visualization Tools: Making Sense of Complex Data
Predictive Modeling in Business: Leveraging Data Insights
Internet of Things (IoT) and Big Data Integration
Real-Time Analytics: Turning Data into Actionable Insights
Data Ethics: Navigating the Challenges of Responsible Data Use
Data-driven Decision Making in Organizations

Computer Hardware and Networking

Latest Advancements in Computer Hardware
The Role of Graphics Processing Units (GPUs) in Modern Computing
Networking Protocols: A Deep Dive into TCP/IP, UDP, and More
Wireless Technologies: Wi-Fi 6 and Beyond
Cloud Computing Models: IaaS, PaaS, and SaaS Explained
Edge Computing vs. Cloud Computing: Choosing the Right Approach
Green Computing: Sustainable Practices in IT
Quantum Computing and its Potential Impact on Industry
5G Technology: Revolutionizing Mobile Communication
Wearable Technology: Integrating Computing into Everyday Life

Artificial Intelligence (AI) Applications

AI in Healthcare: Transforming Diagnosis and Treatment
AI in Finance: Applications and Risk Management
AI in Customer Service: Enhancing User Experience
AI in Education: Personalized Learning and Assessment
AI in Autonomous Vehicles: Navigating the Future
AI in Agriculture: Precision Farming and Crop Monitoring
AI in Cybersecurity: Detecting and Preventing Threats
AI in Natural Language Processing (NLP): Conversational Interfaces
AI in Robotics: Innovations and Challenges
AI in Retail: Personalized Shopping Experiences

Internet and Web Technologies

Evolution of the Internet: From ARPANET to the Present
Web Development Trends: Responsive Design and Progressive Web Apps
Content Management Systems (CMS): Choosing the Right Platform
E-commerce Platforms: Building Successful Online Stores
Search Engine Optimization (SEO) Strategies for Web Visibility
Cloud-based Web Hosting Solutions: Comparisons and Best Practices
Web Accessibility: Designing Inclusive and User-Friendly Websites
Social Media Integration: Enhancing Online Presence
Web Security Best Practices: SSL, HTTPS, and Beyond
The Future of the Internet: Trends and Predictions

Mobile Technologies

Mobile Operating Systems: A Comparison of iOS and Android
Mobile App Monetization Strategies: Ads, Subscriptions, and Freemium Models
Cross-platform Mobile Development: Pros and Cons
Mobile Payment Technologies: From NFC to Cryptocurrencies
Mobile Health (mHealth) Applications: Improving Healthcare Access
Location-based Services in Mobile Apps: Opportunities and Challenges
Mobile Gaming Trends: Augmented Reality and Multiplayer Experiences
The Impact of 5G on Mobile Applications
Mobile App Testing: Ensuring Quality User Experiences
Mobile Security: Protecting Devices and User Data

Human-Computer Interaction (HCI)

User Experience (UX) Design Principles: Creating Intuitive Interfaces
Usability Testing Methods: Evaluating the User-Friendliness of Products
Interaction Design Patterns: Enhancing User Engagement
Accessibility in Design: Designing for All Users
Virtual Reality (VR) and User Experience: Design Considerations
Gamification in User Interface Design: Enhancing Engagement
Voice User Interface (VUI) Design: Building Natural Interactions
Biometric User Authentication: Balancing Security and Convenience
The Evolution of Graphical User Interfaces (GUIs)
Wearable Technology Design: Integrating Fashion and Functionality

Cloud Computing

Cloud Service Models: IaaS, PaaS, and SaaS Explained
Cloud Deployment Models: Public, Private, and Hybrid Clouds
Cloud Security Best Practices: Protecting Data in the Cloud
Serverless Computing: Streamlining Application Development
Cloud Computing in Business: Cost Savings and Scalability
Cloud-Native Technologies: Containers and Orchestration
Microservices Architecture in the Cloud: Breaking Down Monoliths
Cloud Computing Trends: Edge Computing and Multi-cloud Strategies
Cloud Migration Strategies: Moving Applications to the Cloud
Cloud Computing in Healthcare: Enhancing Patient Care

Robotics and Automation

Robotics in Manufacturing: Increasing Efficiency and Precision
Autonomous Robots: Applications and Challenges
Humanoid Robots: Advancements in AI-driven Robotics
Robotic Process Automation (RPA): Streamlining Business Processes
Drones in Industry: Surveillance, Delivery, and Beyond
Surgical Robotics: Innovations in Medical Procedures
Robotic Exoskeletons: Assisting Human Mobility
Social Robots: Interacting with Humans in Various Settings
Ethical Considerations in Robotics and AI
The Future of Robotics: Trends and Predictions

Ethical Considerations in Technology

Responsible AI: Ethical Considerations in Artificial Intelligence
Data Privacy Laws: Navigating Compliance and Regulations
Bias in Algorithms: Addressing and Mitigating Unintended Consequences
Ethical Hacking: Balancing Security Testing and Privacy Concerns
Technology and Mental Health: Addressing Digital Well-being
Environmental Impact of Technology: Green Computing Practices
Open Source Software: Community Collaboration and Ethical Licensing
Technology Addiction: Understanding and Combating Dependencies
Social Media Ethics: Privacy, Fake News, and Cyberbullying
Ethical Considerations in Biometric Technologies

Future Trends in Technology

The Future of Computing: Quantum Computing and Beyond
Edge AI: Bringing Intelligence to the Edge of Networks
Biocomputing: Merging Biology and Computing
Neurotechnology: Brain-Computer Interfaces and Cognitive Enhancement
Sustainable Technologies: Innovations in Green Computing
7G and Beyond: Envisioning the Next Generation of Connectivity
Space Technology and Computing: Exploring the Final Frontier
Biohacking and DIY Tech: A Look into Citizen Science
Tech for Social Good: Using Technology to Address Global Challenges
The Convergence of Technologies: AI, IoT, Blockchain, and More

Miscellaneous Topics

Technology and Education: Transforming Learning Experiences
Digital Transformation: Strategies for Modernizing Businesses
Tech Startups: Navigating Challenges and Achieving Success
Women in Technology: Empowering Diversity and Inclusion
The History of Computing: Milestones and Innovations
Futuristic Interfaces: Brain-Computer Interfaces and Holography
Tech and Art: Exploring the Intersection of Creativity and Technology
Hackathons: Fostering Innovation in Tech Communities
The Role of Technology in Disaster Management
Exploring Careers in Technology: Opportunities and Challenges

Tips for Effective Computer Presentations

Mastering the Art of Public Speaking in the Tech Industry
Designing Engaging Visuals for Technical Presentations
The Dos and Don’ts of Live Demonstrations in Tech Presentations
Building a Compelling Narrative: Storytelling Techniques in Tech Talks
Handling Q&A Sessions: Tips for Addressing Audience Questions
Time Management in Tech Presentations: Balancing Content and Interaction
Incorporating Humor in Technical Presentations: Dos and Don’ts
Creating Interactive Workshops: Engaging Audiences in Hands-on Learning
Leveraging Social Media for Tech Presentations: Tips for Promotion
Continuous Learning in the Tech Industry: Strategies for Staying Informed

Case Studies and Real-World Applications

Real-world examples and case studies add practical relevance to computer presentations. Showcase successful projects, discuss challenges faced, and share lessons learned.

Analyzing the impact of technology in real-world scenarios provides valuable insights for the audience and encourages a deeper understanding of the subject matter.

Future Trends in Computer Presentation Topics

Predicting future trends in technology is both exciting and challenging. Presenters can offer insights into upcoming technological developments, anticipate challenges and opportunities, and encourage continuous learning in the rapidly evolving tech landscape.

Discussing the potential impact of technologies like 6G, augmented reality, or advancements in quantum computing sparks curiosity and keeps the audience abreast of the latest innovations.

In conclusion, computer presentations serve as powerful tools for knowledge sharing and skill development in the tech industry. Whether you’re presenting to novices or seasoned professionals, the choice of topics, presentation skills, and a thoughtful approach to ethical considerations can elevate the impact of your presentation.

As technology continues to evolve, staying informed and exploring diverse computer presentation topics will be instrumental in fostering a culture of continuous learning and innovation.

Embrace the dynamic nature of technology and embark on a journey of exploration and enlightenment through engaging computer presentations.

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Fundamentals of computer networking

You learn the fundamental principles of computer networking to prepare you for the Azure admin and developer learning paths.

Learning objectives

In this module, you will:

List the different network protocols and network standards.
List the different network types and topologies.
List the different types of network devices used in a network.
Describe network communication principles like TCP/IP, DNS, and ports.
Describe how these core components map to Azure networking.

Prerequisites

Introduction min
Network types and topologies to use when you design a network min
Types of network devices to use when you build a network min
Network protocols to use when you implement a network min
IP address standards and services min
Summary min

Engineering Mathematics
Discrete Mathematics
Operating System
Computer Networks
Digital Logic and Design
C Programming
Data Structures
Theory of Computation
Compiler Design
Computer Org and Architecture

Basics of Computer Networking

Types of Network Topology
Transmission Modes in Computer Networks (Simplex, Half-Duplex and Full-Duplex)
Manchester Encoding in Computer Network
Difference between Broadband and Baseband Transmission
What is OSI Model? - Layers of OSI Model
TCP/IP Model
Multiple Access Protocols in Computer Network
Framing in Data Link Layer
What is Ethernet?
Ethernet Frame Format
Token Ring frame format
Difference between Byte stuffing and Bit stuffing
Hamming Code in Computer Network
Back-off Algorithm for CSMA/CD
Collision Detection in CSMA/CD
Efficiency of CSMA/CD
Efficiency Of Token Ring
Stop and Wait ARQ
Sliding Window Protocol | Set 1 (Sender Side)
What is MAC Address?
Collision Avoidance in wireless networks
Difference between Unicast, Broadcast and Multicast in Computer Network
Collision Domain and Broadcast Domain in Computer Network
Introduction of Classful IP Addressing

Computer Networking is the practice of connecting computers together to enable communication and data exchange between them. In general, Computer Network is a collection of two or more computers. It helps users to communicate more easily. In this article, we are going to discuss the basics which everyone must know before going deep into Computer Networking.

Computer Networking

How Does a Computer Network Work?

Basics building blocks of a Computer network are Nodes and Links. A Network Node can be illustrated as Equipment for Data Communication like a Modem, Router, etc., or Equipment of a Data Terminal like connecting two computers or more. Link in Computer Networks can be defined as wires or cables or free space of wireless networks.

The working of Computer Networks can be simply defined as rules or protocols which help in sending and receiving data via the links which allow Computer networks to communicate. Each device has an IP Address, that helps in identifying a device.

Basic Terminologies of Computer Networks

Network: A network is a collection of computers and devices that are connected together to enable communication and data exchange.
Nodes: Nodes are devices that are connected to a network. These can include computers, Servers, Printers, Routers, Switches , and other devices.
Protocol: A protocol is a set of rules and standards that govern how data is transmitted over a network. Examples of protocols include TCP/IP , HTTP , and FTP .
Topology: Network topology refers to the physical and logical arrangement of nodes on a network. The common network topologies include bus, star, ring, mesh, and tree.
Service Provider Networks: These types of Networks give permission to take Network Capacity and Functionality on lease from the Provider. Service Provider Networks include Wireless Communications, Data Carriers, etc.
IP Address : An IP address is a unique numerical identifier that is assigned to every device on a network. IP addresses are used to identify devices and enable communication between them.
DNS: The Domain Name System (DNS) is a protocol that is used to translate human-readable domain names (such as www.google.com) into IP addresses that computers can understand.
Firewall: A firewall is a security device that is used to monitor and control incoming and outgoing network traffic. Firewalls are used to protect networks from unauthorized access and other security threats.

Types of Enterprise Computer Networks

LAN: A Local Area Network (LAN) is a network that covers a small area, such as an office or a home. LANs are typically used to connect computers and other devices within a building or a campus.
WAN: A Wide Area Network (WAN) is a network that covers a large geographic area, such as a city, country, or even the entire world. WANs are used to connect LANs together and are typically used for long-distance communication.
Cloud Networks: Cloud Networks can be visualized with a Wide Area Network (WAN) as they can be hosted on public or private cloud service providers and cloud networks are available if there is a demand. Cloud Networks consist of Virtual Routers, Firewalls, etc.

These are just a few basic concepts of computer networking. Networking is a vast and complex field, and there are many more concepts and technologies involved in building and maintaining networks. Now we are going to discuss some more concepts on Computer Networking.

Open system: A system that is connected to the network and is ready for communication.
Closed system: A system that is not connected to the network and can’t be communicated with.

Types of Computer Network Architecture

Computer Network falls under these broad Categories:

Client-Server Architecture: Client-Server Architecture is a type of Computer Network Architecture in which Nodes can be Servers or Clients. Here, the server node can manage the Client Node Behaviour.
Peer-to-Peer Architecture: In P2P (Peer-to-Peer) Architecture , there is not any concept of a Central Server. Each device is free for working as either client or server.

Network Devices

An interconnection of multiple devices, also known as hosts, that are connected using multiple paths for the purpose of sending/receiving data or media. Computer networks can also include multiple devices/mediums which help in the communication between two different devices; these are known as Network devices and include things such as routers, switches, hubs, and bridges.

Network Topology

The Network Topology is the layout arrangement of the different devices in a network. Common examples include Bus, Star, Mesh, Ring, and Daisy chain.

OSI Model

OSI stands for Open Systems Interconnection . It is a reference model that specifies standards for communications protocols and also the functionalities of each layer. The OSI has been developed by the International Organization For Standardization and it is 7 layer architecture. Each layer of OSI has different functions and each layer has to follow different protocols. The 7 layers are as follows:

Physical Layer
Data link Layer
Network Layer
Transport Layer
Session Layer
Presentation Layer
Application Layer

A protocol is a set of rules or algorithms which define the way how two entities can communicate across the network and there exists a different protocol defined at each layer of the OSI model. A few such protocols are TCP, IP, UDP, ARP, DHCP, FTP, and so on.

Unique Identifiers of Network

Hostname: Each device in the network is associated with a unique device name known as Hostname. Type “hostname” in the command prompt(Administrator Mode) and press ‘Enter’, this displays the hostname of your machine.

IP Address (Internet Protocol address): Also known as the Logical Address, the IP Address is the network address of the system across the network. To identify each device in the world-wide-web, the Internet Assigned Numbers Authority (IANA) assigns an IPV4 (Version 4) address as a unique identifier to each device on the Internet. The length of an IPv4 address is 32 bits, hence, we have 2 32 IP addresses available. The length of an IPv6 address is 128 bits. Type “ipconfig” in the command prompt and press ‘Enter’, this gives us the IP address of the device.

MAC Address (Media Access Control address): Also known as physical address, the MAC Address is the unique identifier of each host and is associated with its NIC (Network Interface Card) . A MAC address is assigned to the NIC at the time of manufacturing. The length of the MAC address is: 12-nibble/ 6 bytes/ 48 bits Type “ipconfig/all” in the command prompt and press ‘Enter’, this gives us the MAC address.

Port: A port can be referred to as a logical channel through which data can be sent/received to an application. Any host may have multiple applications running, and each of these applications is identified using the port number on which they are running.

A port number is a 16-bit integer, hence, we have 2 16 ports available which are categorized as shown below:

Number of ports: 65,536 Range: 0 – 65535 Type “ netstat -a ” in the command prompt and press ‘Enter’, this lists all the ports being used.

List of Ports

Socket: The unique combination of IP address and Port number together is termed a Socket.

Other Related Concepts

DNS Server: DNS stands for Domain Name System . DNS is basically a server that translates web addresses or URLs (ex: www.google.com) into their corresponding IP addresses. We don’t have to remember all the IP addresses of each and every website. The command ‘ nslookup ’ gives you the IP address of the domain you are looking for. This also provides information on our DNS Server. \

Domain IP Address

ARP: ARP stands for Address Resolution Protocol . It is used to convert an IP address to its corresponding physical address(i.e., MAC Address). ARP is used by the Data Link Layer to identify the MAC address of the Receiver’s machine.

RARP: RARP stands for Reverse Address Resolution Protocol . As the name suggests, it provides the IP address of the device given a physical address as input. But RARP has become obsolete since the time DHCP has come into the picture.

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Advanced Computer Networks

Administrivia.

Instructor: Soudeh Ghorbani
Lecture time: Tuesdays and Thursdays, 4:30-5:45pm
Location: Homewood Campus, Hodson 315
Office hours: by appointment
Paper discussions on HotCRP (email the instructor to be added to the site)

Course Description

Topics and schedule, grading policy.

Proposal (5%)
Midterm presentation (10%)
Final presentation and report (30%)
Topic presentations (30%)
Paper reviews (15%)
Participation (10%)

Research Project

the problem you plan to address
what will be your first steps to attack the problem
what is the most closely related work, with at least 3 full academic paper citations (title, authors, publication venue, year) plus paper URLs, and why your proposed problem is different than those or why your proposed solution is better. You should actively search for related work, not just cite papers that the instructor mentions.
if there are multiple people on your project team, who they are and how you plan to partition the work among the team
Midterm presentation: Give a presentation in class describing what problem you are solving, why existing approaches will not solve your problem, your solution approach, and your progress in your solution. You must demonstrate progress in your solution.
Final report: This is a short paper suitable for submission to a workshop. It should clearly state the problem being solved, importance of problem, related work, Your approach, evaluation, and results, summary of conclusions, discussion of limitations, and future work. The paper should be at most 8 pages for one-person projects, and at most 12 pages for two-person projects. But you will be judged on results, not pagecount!
Final presentation: At the end of the course (the last day of our class), we will have final project presentations. This will be an opportunity for other students and the instructor to ask questions about your project.

Paper Reviews

a suggestion to build on or extend the paper's ideas in future work
a criticism of the paper
an advantage of the paper (not discussed in the paper)
an alternative solution for the solutions discussed in the paper
a response to another student's comment

Topic Presentations

By the deadline mentioned on the class schedule, specify your topic preferences (up to 5 topics) from the list of topics posted on Pizza. For each topic, you can find the related readings and the presentation date on the class schedule. The instructor will take your preferences into account while assigning the topics. The topic assignment will be announced on the class schedule.
To prepare for your presentation, pick one "primary paper" to cover in depth, and a related paper. You can choose these papers from the optional readings for your topic on the course web site (not the required reading!) or others that you find. You can also contact the instructor for paper suggestions.
At least one week before your presentation date, tell the instructor what papers you plan to cover, and arrange a meeting time with the instructor to go over your draft presentation. The instructor will then approve the papers or suggest other papers you should cover instead or in addition to what you pick.
Prepare 2 (or more) discussion questions. You should lead a 10-15 minute discussion during or after your presentation.
Send your draft presentation to the instructor at least 2 days before your presentation.

Participation

Academic honesty and cheating.

RDMA: SIGCOMM 2018
Data centers: SIGCOMM 2018
Data centers and cloud networking: SIGCOMM 2020
SIGCOMM 2021
SIGCOMM 2020
SIGCOMM 2018
5G and cellular networks, SIGCOMM 2021
Wide area networks (WAN), SIGCOMM 2021

Project Ideas

How can you pick a good research project topic? Your taste for projects will evolve over years, but to get started, here are a few places to look.

Workshops and Conferences

SIGCOMM , NSDI , HotNets , IMC , CoNEXT , CCR , INFOCOM

MobiCom , MobiSys , HotMobile , SenSys , IPSN

SOSP , OSDI , EuroSys , USENIX ATC , HotOS , HotCloud

IEEE Symposium on Security and Privacy , CCS , USENIX Security , NDSS

SIGMETRICS , PODC , SPAA , MobiHoc

Survey Papers

The Cost of a Cloud: Research Problems in Data Center Networks (Greenberg et al.)
Icebergs in the Clouds: the Other Risks of Cloud Computing (Ford, HotCloud 2012)
Cloud Computing: Recent trends, challenges and open problems (Lagar-Cavilla and Joshi tutorial at SIGMETRICS 2011)
Hypervisors as a Foothold for Personal Computer Security: An Agenda for the Research Community (Zaharia et al., 2012)

Topics and papers

The Road to SDN: an Intellectual History of Programmable Networks, CCR 2014
B4: Experience with a Globally-Deployed Software Defined WAN, SIGCOMM 2013
B4 and after: managing hierarchy, partitioning, and asymmetry for availability and scale in google's software-defined WAN, SIGCOMM 2018
Orion: Google's Software-Defined Networking Control Plane, NSDI 2021
Forwarding metamorphosis: fast programmable match-action processing in hardware for SDN, SIGCOMM 2013
[background] OpenFlow: Enabling Innovation in Campus Networks, CCR 2008
Revisiting Network Support for RDMA, NSDI 2018
When Cloud Storage Meets RDMA, NSDI 2021
Re-architecting Congestion Management in Lossless Ethernet, NSDI 2020
FileMR: Rethinking RDMA Networking for Scalable Persistent Memory, NSDI 2020
TCP ~ RDMA: CPU-efficient Remote Storage Access with i10, NSDI 2020
Congestion detection in lossless networks, SIGCOMM 2021
DCQCN: Congestion Control for Large-Scale RDMA Deployments, SIGCOMM 2015
RDMA over Commodity Ethernet at Scale, SIGCOMM 2016
[background] HPCC: High precision congestion control, SIGCOMM 2019
Understanding Host Network Stack Overhead, SIGCOMM 2021
AccelTCP: Accelerating Network Applications with Stateful TCP Offloading, NSDI 2020
Enabling Programmable Transport Protocols in High-Speed NICs, NSDI 2020
Programmable Calendar Queues for High-speed Packet Scheduling, NSDI 2020
Packet Transactions: High-Level Programming for Line-Rate Switches, SIGCOMM 2016
Gimbal: enabling multi-tenant storage disaggregation on SmartNIC JBOFs, SIGCOMM 2021
Toward formally verifying congestion control behavior, SIGCOMM 2021
Test coverage metrics for the network, SIGCOMM 2021
Experiences with Modeling Network Topologies at Multiple Levels of Abstraction, NSDI 2020
Rex: Preventing Bugs and Misconfiguration in Large Services Using Correlated Change Analysis, NSDI 2020
Meaningful Availability, NSDI 2020
Plankton: Scalable network configuration verification through model checking, NSDI 2020
Config2Spec: Mining Network Specifications from Network Configurations, NSDI 2020
Evolve or Die: High-Availability Design Principles Drawn from Google's Network Infrastructure, SIGCOMM 2016
Metha: Network Verifiers Need To Be Correct Too!, NSDI 2021
APKeep: Realtime Verification for Real Networks, NSDI 2020
Gandalf: An Intelligent, End-To-End Analytics Service for Safe Deployment in Large-Scale Cloud Infrastructure, NSDI 2020
Probabilistic Verification of Network Configurations, SIGCOMM 2020
A General Approach to Network Configuration Verification, SIGCOMM 2017
[background] Header Space Analysis: Static Checking For Networks, NSDI 2012
[background] VeriFlow: Verifying Network-Wide Invariants in Real Time, NSDI 2013
Measuring Congestion in High-Performance Datacenter Interconnects, NSDI 2020
Adapting TCP for Reconfigurable Datacenter Networks, NSDI 2020
[background] A Scalable, Commodity Data Center Network Architecture, SIGCOMM 2008
F10: A Fault-Tolerant Engineered Network, NSDI 2013
[background] Jupiter Rising: A Decade of Clos Topologies and Centralized Control in Google's Datacenter Network, SIGCOMM 2015
[background] Inside the Social Network's (Datacenter) Network, SIGCOMM 2015
[background] Data center TCP (DCTCP)
[background] pFabric: minimal near-optimal datacenter transport, SIGCOMM 2013
A throughput-centric view of the performance of datacenter topologies, SIGCOMM 2021
ACC: automatic ECN tuning for high-speed datacenter networks, SIGCOMM 2021
A nationwide study on cellular reliability: measurement, analysis, and enhancements, SIGCOMM 2021
A variegated look at 5G in the wild: performance, power, and QoE implications, SIGCOMM 2021
Democratizing cellular access with CellBricks, SIGCOMM 2021
Taking the Edge off with Espresso: Scale, Reliability and Programmability for Global Internet Peering, SIGCOMM 2017
One Protocol to Rule Them All: Wireless Network-on-Chip using Deep Reinforcement Learning, NSDI 2021
Device-Based LTE Latency Reduction at the Application Layer, NSDI 2021
Pushing the Physical Limits of IoT Devices with Programmable Metasurfaces, NSDI 2021
Staying Alive: Connection Path Reselection at the Edge, NSDI 2021
Cost-effective Cloud Edge Traffic Engineering with Cascara, NSDI 20201
ABC: A Simple Explicit Congestion Controller for Wireless Networks, NSDI 2020
CarMap: Fast 3D Feature Map Updates for Automobiles, NSDI 2020
Seven years in the life of Hypergiants' off-nets, SIGCOMM 2021
The akamai network: a platform for high-performance internet applications, ACM SIGOPS Operating Systems Review 2010
Learning Relaxed Belady for Content Distribution Network Caching, NSDI 2020
Leveraging interconnections for performance: the serving infrastructure of a large CDN, SIGCOMM 2018
Programmable packet scheduling with a single queue, SIGCOMM 2021
On the Use of ML for Blackbox System Performance Prediction, NSDI 2021
Design, implementation and evaluation of congestion control for multipath TCP, NSDI 2011
TCP ex machina: computer-generated congestion control, SIGCOMM 2013
[background] Congestion avoidance and control, SIGCOMM 1988
Insights from operating an IP exchange provider, SIGCOMM 2021

Imporant Dates

September 20, 2021, 5pm ET: Project proposal due
October 29, 2021, 5pm ET: Midterm slides due
November 29, 2021, 5pm ET: Final presentation slides due
December 6, 2021, 5pm ET: Final report due

151+ Interesting Computer Presentation Topics For Students

In the dynamic world of technology, effective communication is key, and mastering the art of computer presentations is more crucial than ever. Whether you’re a student looking for captivating topics for your next presentation, a professional aiming to enhance your presentation skills, or simply someone intrigued by the intersection of technology and communication, this blog is tailored for you. Explore diverse computer presentation topics, from the latest software innovations to strategies for creating visually compelling slides. Join us on a journey of discovery and empowerment in the realm of computer presentations. Let’s turn your ideas into impactful presentations!

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About Computer Presentation Topic

Selecting an engaging computer presentation topic is crucial for captivating your audience. The chosen topic should resonate with the audience’s interests, incorporate current trends, and possess interdisciplinary appeal. Whether you’re addressing elementary students or higher education classes, tailoring the topic to the educational level is essential. Integrating technology trends, such as artificial intelligence, virtual reality, and cybersecurity, adds a modern touch. Successful presentations involve overcoming challenges like stage fright and technical glitches, while effective delivery includes mastering body language, vocal modulation, and humor. Stay updated with future trends to keep your presentations innovative and impactful.

Benefits of Choosing Computer Presentation Topics

Choosing the right computer presentation topics offers a multitude of benefits for presenters and their audiences:

Capturing Audience Attention: Intriguing topics immediately grab the audience’s interest, creating a positive first impression and setting the tone for an engaging presentation.
Encouraging Active Participation: Interesting topics inspire audience involvement, fostering a dynamic environment where questions are asked, discussions arise, and participants actively contribute to the presentation.
Enhancing Learning and Retention: Well-chosen topics promote effective learning by making the material memorable. Engaged audiences are more likely to retain information and apply it beyond the presentation.
Building Presenter Confidence: Presenting on a topic that excites you boosts confidence, making it easier to connect with the audience and deliver a compelling presentation.
Creating Memorable Experiences: Choosing intriguing topics ensures that your presentation leaves a lasting impression on the audience, increasing the likelihood that they’ll remember and appreciate your message.

List of Computer Presentation Topics For Students

Here is a complete list of computer presentation topics for students in 2024:

Artificial Intelligence (AI)

Machine Learning Algorithms for Image Recognition
Natural Language Processing in Virtual Assistants
Ethics in AI: Bias Detection and Mitigation
Reinforcement Learning in Autonomous Systems
Explainable AI: Making Complex Models Understandable
AI in Healthcare: Predictive Diagnosis Models
Robotics and AI Integration for Industrial Automation
AI-powered Chatbots for Customer Service
AI-based Fraud Detection in Financial Transactions
Sentiment Analysis using Deep Learning Techniques
AI-driven Personalized Learning Systems

Cybersecurity

Blockchain Technology for Secure Transactions
Cyber Threat Intelligence and Analysis
Biometric Authentication Systems
Quantum Cryptography: The Future of Secure Communication
IoT Security Challenges and Solutions
Ransomware Detection and Prevention Strategies
Threat Hunting in Network Security
Cloud Security Best Practices
Social Engineering Awareness and Training
Endpoint Security in a Remote Work Environment
Security Challenges in Smart Cities

Data Science

Predictive Analytics for Business Forecasting
Big Data and Healthcare Analytics
Data Privacy in the Era of Big Data
Recommender Systems for E-commerce Platforms
Time Series Analysis for Stock Market Prediction
Data Visualization with Augmented Reality
Fraud Detection using Machine Learning
Ethical Considerations in Data Science
Social Media Analytics for Market Insights
Predicting Disease Outbreaks with Epidemiological Models
Geospatial Analysis for Urban Planning

Internet of Things (IoT)

Smart Home Automation Systems
Industrial IoT for Smart Factories
IoT-enabled Environmental Monitoring
Wearable Technology for Health Tracking
Smart Agriculture: IoT Applications in Farming
Connected Cars and Vehicular Communication
IoT-based Energy Management Systems
Retail IoT: Enhancing Customer Experience
Security Challenges in IoT Devices
Smart Cities: Enhancing Urban Living with IoT
IoT in Education: Interactive Learning Environments

Cloud Computing

Serverless Computing: Architecture and Applications
Hybrid Cloud Solutions for Enterprise IT
Edge Computing and Its Impact on Cloud Services
Cloud-native Development Best Practices
Multi-cloud Management Strategies
Cost Optimization in Cloud Computing
Cloud Security and Compliance
DevOps in a Cloud Environment
Containerization with Docker and Kubernetes
Cloud-based Data Warehousing
Disaster Recovery Planning in the Cloud

Mobile App Development

Cross-platform Mobile App Development with Flutter
Augmented Reality Apps for Enhanced User Experience
Mobile Health Apps for Remote Patient Monitoring
Progressive Web Apps (PWAs) and Their Advantages
Mobile Gaming: Trends and Future Developments
Location-based Services in Mobile Applications
Accessibility in Mobile App Design
Mobile Wallets and Digital Payment Solutions
Internet of Things (IoT) Integration in Mobile Apps
Mobile App Security Best Practices
Voice Recognition in Mobile Applications

Human-Computer Interaction (HCI)

User Experience (UX) Design Principles
Gamification in Interface Design
Accessibility Technologies for Differently-abled Users
Virtual Reality (VR) for Immersive User Experiences
Usability Testing and User Feedback Analysis
Gesture-based Interfaces in Computing
Emotional Design in User Interface
Cognitive Load Reduction in Interface Design
Human-Centered Design for Healthcare Applications
Ethical Considerations in HCI Research
Cross-cultural Aspects of User Interface Design

Software Engineering:

Agile Development Methodologies in Software Engineering
Continuous Integration and Continuous Deployment (CI/CD)
Test-Driven Development (TDD) Practices
Microservices Architecture: Design and Implementation
Software Design Patterns and Their Applications
Code Quality Metrics and Analysis Tools
DevSecOps: Integrating Security into DevOps Practices
Scalability in Software Systems
Software Maintenance and Legacy Code Refactoring
User Acceptance Testing (UAT) Strategies
Software Project Management Best Practices

Computer Graphics and Visualization:

3D Modeling and Animation Techniques
Virtual Reality (VR) for Architectural Visualization
Data Visualization for Business Intelligence
Augmented Reality (AR) in Educational Materials
Computer-generated Imagery (CGI) in Film Production
Interactive Infographics for Information Presentation
Visual Analytics for Complex Data Sets
Real-time Rendering in Video Games
Geometric Algorithms for Computer Graphics
Motion Capture Technology in Animation
Computer Vision for Image Recognition

Computer Networks

Software-Defined Networking (SDN) Applications
Edge Computing in Network Architecture
5G Technology and Its Implications
Internet Protocol Security (IPsec) Implementation
Network Function Virtualization (NFV)
Wi-Fi 6 and the Future of Wireless Networking
Peer-to-Peer (P2P) Networks and Applications
Network Traffic Analysis for Security
Quantum Networking: Concepts and Challenges
Network Performance Optimization Strategies
Mobile Edge Computing in 5G Networks

E-Learning and Educational Technology

Adaptive Learning Systems for Personalized Education
Gamified Learning Platforms for Student Engagement
Virtual Labs for Science Education
Learning Analytics: Data-driven Insights in Education
Augmented Reality (AR) in Educational Settings
Blockchain in Education: Credential Verification
Online Assessment and Proctoring Solutions
Artificial Intelligence in Educational Chatbots
Mobile Learning Apps for Skill Development
Virtual Reality (VR) Field Trips in Education
Social Learning Platforms for Collaborative Education

Quantum Computing

Quantum Algorithms for Optimization Problems
Quantum Cryptography and Key Distribution
Quantum Machine Learning Models
Quantum Error Correction Techniques
Quantum Supremacy and Its Implications
Topological Quantum Computing
Quantum Computing in Drug Discovery
Quantum Computing for Financial Modeling
Quantum Internet: Connecting Quantum Nodes
Quantum Simulation for Physical Phenomena
Quantum Cloud Computing Services
Biodiversity Monitoring using Technology

Biotechnology and Computational Biology

Computational Drug Design and Discovery
Genomic Data Analysis for Precision Medicine
Bioinformatics Tools for DNA Sequencing Analysis
Protein Structure Prediction Algorithms
Systems Biology Approaches in Biotechnology
Computational Modeling of Biological Systems
Metagenomics and Microbiome Analysis
Computational Epidemiology for Disease Modeling
CRISPR-Cas9: Computational Challenges and Solutions
Synthetic Biology and Computational Design
Computational Neurobiology and Brain Modeling

Social Media and Networking

Sentiment Analysis of Social Media Content
Social Network Analysis for Influencer Marketing
Deep Learning for Fake News Detection
Recommender Systems in Social Media Platforms
Ethical Implications of Social Media Algorithms
Virality Prediction in Online Content
Social Media Analytics for Business Strategy
User Behavior Modeling in Online Communities
Privacy Concerns in Social Media Data Mining
Augmented Reality Filters in Social Media
1Impact of Social Media on Mental Health

Green Computing and Sustainability

Energy-Efficient Computing Technologies
Sustainable Data Centers and Green IT Practices
E-waste Management in the Digital Age
Carbon Footprint Analysis of Cloud Services
Renewable Energy Integration in Computing Systems
Green Software Development Practices
Sustainable IT Policies for Organizations
Eco-Friendly Hardware Design Principles
Environmental Impact Assessment in Tech Projects
Circular Economy Approaches in Electronics

Explore these diverse “Computer Presentation Topics” across various categories to inspire and inform your next compelling project or presentation. Each topic promises to unravel the fascinating intersections of technology and its diverse applications in our rapidly evolving digital landscape.

Future Trends in Computer Presentation Topics

The landscape of computer presentation topics is continually evolving, and staying ahead of future trends is key to delivering impactful presentations:

Emerging Technologies Influence Topics

Future presentations will likely delve into cutting-edge technologies such as artificial intelligence , augmented reality, and blockchain, shaping the landscape of discussion topics.

Interactive and Immersive Presentations

Expect a shift towards more interactive and immersive presentations, leveraging technologies like virtual reality to engage audiences on a deeper level.

Sustainability and Ethical Tech Discussions

With increasing awareness, future presentations may focus on sustainable practices and ethical considerations in technology, reflecting the industry’s evolving values.

Integration of Smart Devices

As smart devices become more prevalent, presentations may explore topics related to seamless integration and collaboration between various technologies.

Adapting to Remote and Hybrid Settings

Future trends will likely involve addressing challenges and opportunities associated with remote or hybrid presentation settings, emphasizing effective communication in a digitally connected world.

In conclusion, mastering the art of computer presentation topics involves a dynamic interplay of creativity, technology, and effective communication. By selecting intriguing topics, presenters can capture the audience’s attention, encourage participation, and leave a lasting impression. Embracing emerging trends such as interactive presentations, ethical tech discussions, and seamless integration of smart devices prepares presenters for the evolving landscape. Overcoming challenges, refining delivery techniques, and staying attuned to audience needs are essential aspects of successful presentations. As technology advances, so too must presentation approaches, ensuring that speakers continue to inspire, educate, and connect with their audiences in the ever-changing world of computer presentations.

1. Can I suggest a presentation topic?

Yes! We welcome your ideas. If you have a compelling computer presentation topic in mind, share it with us through the contact page. Your input matters!

2. Are the computer presentation topics suitable for all skill levels?

Certainly! Our topics cater to a broad audience, accommodating both beginners and seasoned professionals. Whether you’re starting your journey or seeking advanced insights, there’s something for everyone.

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100+ Computer Science Presentation Topics (Updated)

This is a list of computer science Presentation Topics for students and professionals. These updated topics can be used for PowerPoint Paper presentation, Poster Presentation, classroom ppt presentation, seminars, seminars, webinars and conferences. etc. These presentation topics will be beneficial for students of Engineering and management courses such as BE Computer science, B Tech IT, MCA, BCA and MBA.

Below is the list of Best Computer Science Presentation Topics.

Artificial intelligence

Advanced Research Projects Agency Network (ARPANET)

AI & critical systems

Quantum Computing

Arithmetic logic unit (ALU)

Accelerated Graphics Port (often shortened to AGP)

ATX (Advanced Technology eXtended)

Sixth Sense Technology: Concept VS. Reality

BASIC – Beginner’s All-purpose Symbolic Instruction Code

Foldable Phones: Future of Mobiles

Basic computer skills

Blu-ray Disc

Cloud computing

CD-ROM (compact disc read-only memory)

Machine Learning

Cellular architecture

Central Processing Unit (CPU)

Cloud Print for Android

Chip (integrated circuit)

Computer multitasking

Cloud computing applications

Cloud computing basics

Cloud Printing for Windows

Computer architectures

Edge Computing

Computer Diagnostic Softwares

Computer form factor

Computer hardware troubleshooting

Cyber Security: New Challenges

Computer Networks

Computer software programs

Computer tracking software

The world of Blockchain

Conventional Binary Numbering System

Conventional PCI (PCI is an initialism formed from Peripheral Component Interconnect

DASD (Direct Access Storage Device)

Internet of Things (IoT)

Desktop Computers

Digital Visual Interface (DVI)

Transparent Display: Concept Vs Reality

DIMM – DIMM which means (dual in-line memory module)

DisplayPort

DNA computers

DVD (Digital Video Disc or Digital Versatile Disc)

Dynamic random-access memory (DRAM)

EEPROM (E2PROM) – Electrically Erasable Programmable Read-Only Memory

Electronic Delay Storage Automatic Calculator (EDSAC)

Embedded computers

Google cloud computing

EPROM – An EPROM (rarely EROM), or erasable programmable read-only Memory

Evolution of Computers

Expansion card (expansion board, adapter card or accessory card)

ExpressCard

FDDI – Fiber Distributed Data Interface

Intelligent Apps

Flash Memory

Graphics processors

Google Glass: Future of Computers!

Hard disk drive (HDD)

Harvard Architecture vs Von Neumann architecture

HDMI (High-Definition Multimedia Interface)

Standardization of web

Image scanner

Input and output devices (collectively termed I/O)

Type C port: The Gamechanger

IOPS (Input/Output Operations Per Second, pronounced eye-ops)

Latest Computer Technologies

Latest Trends in Computer Science

Mainframe computers

Manchester Small-Scale Experimental Machine (SSEM or “Baby”)

Mechanical Analog Computers

Mini-VGA connectors

Motherboard – the central printed circuit board (PCB)

Multiprocessing

Network Topologies

Neural computers

Non-Uniform Memory Access (NUMA) computers

Non-volatile memory

Neuralink: The brain’s magical future

Non-volatile random-access memory

Operating system (OS)

Optical computers

Optical disc drive

Optical disc drive (ODD)

Palmtop computer

Neuralink: Next Big Tech?

PCI Express (Peripheral Component Interconnect Express)

PCI-X, short for PCI-eXtended

Personal Computers (PC)

Personal Digital Assistant (PDA)

Photolithographed semiconductors

Programmable read-only memory (PROM)

Programming language

PSU (power supply unit)

Quantum computer vs Chemical computer

RAID (redundant array of independent disks)

Random-access memory or RAM

Read-only memory or ROM

Remote computer access

Scalar processor vs Vector processor

SIMM, or single in-line memory module

Solid State Drive (SSD)

Spintronics based computer

Static random-access memory (SRAM)

Super Computers

Synchronous dynamic random access memory (SDRAM)

Teleprinter

Ternary computers

Video Graphics Array (VGA) connector

Wearable computer

Virtual Reality

This is all about latest and best presentation topics for computer science and applications studies.

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INTRODUCTION TO COMPUTER NETWORKS

Published by Darrius Gripp Modified over 10 years ago

Presentation on theme: "INTRODUCTION TO COMPUTER NETWORKS"— Presentation transcript:

The Internet.

The World Wide Web and the Internet MIS XLM.B Jack G. Zheng May 13 th 2008.

The Internet and the Web

Internet and WWW CS216. Open System Interconnection (OSI)

The Internet and the World Wide Web. Una DooneySlide 2Internet and WWW What is the Internet? This is the physical infrastructure or backbone of computers,

Introduction to Computer Administration. Computer Network - Basic Concepts Computer Networks Computer Networks Communication Model Communication Model.

The Internet As An Information Resource

Riso Digital Education Center1 Appendix05 RP(RP3105) Print (TCP/IP) (WindowsXP)

Searching & Saving Web Resources ADE100- Computer Literacy Lecture 23.

4.01 How Web Pages Work.

Computer networks SATISH MISHRA,PGT CS,KV TRIMULGHERRY.

What is the Internet? Internet: The Internet, in simplest terms, is the large group of millions of computers around the world that are all connected to.

Searching and Researching the World Wide: Emphasis on Christian Websites Developed from the book: Searching and Researching on the Internet and World Wide.

1 Networking A computer network is a collection of computing devices that are connected in various ways in order to communicate and share resources. The.

Lesson 19 Internet Basics.

Inside of a computer… What happens when you turn your computer on? What loads? Where are applications stored? How are do they run? In what form is information.

Chapter 5 Networks Communicating and Sharing Resources

Chapter 1 An Introduction to Networking

Connecting one computer to another computer creates a network.

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Introduction to Computer Network

Nov 06, 2019

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Introduction to Computer Network. Dr. Rania R Ziedan. Agenda. Introduction Network types Network topology Network connection models OSI model. Computer network. A collection of computing devices that are connected in various ways in order to communicate and share resources or files

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Presentation Transcript

Introduction to Computer Network Dr. Rania R Ziedan

Agenda • Introduction • Network types • Network topology • Network connection models • OSI model

Computer network • A collection of computing devices that are connected in various ways in order to communicate and share resources or files • Wired network: the connections between computers in a network are made using physical wires or cables • Wireless network: the connections between computers in a network are made using radio waves or infrared signals

Computer network • Each computer in the network is known as: node or host • Data transfer rate: is the speed with which data is moved from one place on a network to another, which is a key feature in computer networks

Network Types • Local Area Network (LAN): two or more computers connected together, the computers are physically near each other (for example: in the same building) • LANs are inexpensive to install • LANs provide higher speeds

Network Types • Metropolitan Area Network (MAN): usually span tens of kilometers (for example: in the same city) • The cost of installation and operation is higher. • MANs use high-speed connections such as fiber optics to achieve higher speeds

Network Types • Wide Area Network (WAN): is a connection of LANs (for example : the Internet) • WANs span a larger area than a single city. • These use long distance telecommunication networks for connection, thereby increasing the cost.

The Internet • It is a large group of computers that are connected to each other and used to send information quickly between computers around the world

Physical topology of a network • The term physical topology refers to the way in which a network is laid out physically. • The topology of a network is the geometric representation of the relationship of all the links and linking devices • There are four basic topologies possible: mesh, star, bus, and ring

Physical topology of a network • Mesh Topology • In a mesh topology, every device has a dedicated point-to-point link to every other device. • The term dedicated means that the link carries traffic only between the two devices it connects. • The number of physical links in a fully connected mesh network with n nodes  n(n-1)/2 • The mesh topology used in the connection of telephone regionaloffices in which each regional office needs to be connected to every other regional office.

Physical topology of a network • Mesh Topology • Advantages: • Each link can carry its own data load, thus eliminating the traffic problems that can occur with shared links. • A mesh topology is robust. If one link becomes unusable, it does not incapacitate the entire system. • Every message travels along a dedicated line, only the intended recipient sees it. Physical boundaries prevent other users from gaining access to messages. • Point-to-point links make fault identification and fault isolation easy. Traffic can be routed to avoid links with suspected problems. • Disadvantage: • The amount of cabling and the number of I/O ports required.

Physical topology of a network • Star Topology • Each device has a dedicated point-to-point link only to a central controller, usually called a hub. • A star topology does not allow direct traffic between devices. • The controller acts as an exchange: If one device wants to send data to another, it sends the data to the controller, which then relays the data to the other connected device. • The star topology is used in local-area networks (LANs)

Physical topology of a network • Star Topology • Advantages: • less expensive than a mesh topology, each device needs only one link and one I/O port to connect it to any number of others. • Easy to install and reconfigure. • Robustness, if one link fails, only that link is affected, all other links remain active. • As long as the hub is working, it can be used to monitor link problems and bypass defective links • Disadvantage: • the dependency of the whole topology on one single point, the hub. If the hub goes down, the whole system is dead

Physical topology of a network • Bus Topology • A bus topology is multipoint connection. • One long cable acts as a backbone to link all the devices in a network. • Nodes are connected to the bus cable by drop lines and taps. • There is a limit on the number of taps a bus can support and on the distance between those taps. As a signal travels along the backbone, some of its energy is transformed into heat. Therefore, it becomes weaker and weaker as it travels farther and farther. • Bus topology was the one of the first topologies used in the design of early local area networks. • The cable has two end terminals that dampen the signal so that it does not keep moving from one end of the network to the other.

Physical topology of a network • Bus Topology • Advantages: • Ease of installation • Bus uses less cabling than mesh or star topologies. • Disadvantages: • Difficult reconnection and fault isolation. • Difficult to add new devices. • Signal reflection at the taps can cause degradation in quality. This degradation can be controlled by limiting the number and spacing of devices connected to a given length of cable. • Adding new devices may therefore require modification or replacement of the backbone. • In addition, a fault or break in the bus cable stops all transmission, even between devices on the same side of the problem. The damaged area reflects signals back in the direction of origin, creating noise in both directions.

Physical topology of a network • Ring Topology • Each device has a dedicated point-to-point connection with only the two devices on either side of it. • A signal is passed along the ring in one direction, from device to device, until it reaches its destination. • Each device in the ring incorporates a repeater. When a device receives a signal intended for another device, its repeater regenerates the bits and passes them along

Physical topology of a network • Ring Topology • Advantages: • easy to install and reconfigure • Fault isolation is simplified. • Generally in a ring, a signal is always circulating . If one device does not receive a signal within a specified period, it can issue an alarm. The alarm alerts the network operator to the problem and its location. • To add or delete a device requires changing only two connections. The only constraints are media and traffic considerations (maximum ring length and number of devices). • Disadvantages: • Unidirectional traffic • a break in the ring can disable the entire network. • This weakness can be solved by using a dual ring or a switch capable of closing off the break.

Network connection models • Networks can also be classified according to the roles that the networked computers play in the network’s operation. • Peer-to-peer, • server-based, • and client-based.

Network connection models Peer-to-peer model all computers are considered equal. Each computer controls its own information and is capable of functioning as either a client or a server depending upon the requirement. • Peer-to-peer networks are inexpensive and easy to install. • They are popular as home networks and for use in small companies. • Most operating systems come with built-in peer-to-peer networking capability. • The maximum number of peers that can operate on a peer-to-peer network is ten. • Each peer shares resources and allows others open access to them. • Shares can be document folders, printers, peripherals, and any other resource that they control on their computers.

Network connection models Peer-to-peer network

Network connection models • client-server model is a software that consists of two parts, client systems and server systems, both communicate over a computer network

Network connection models • The client-server relationship describes the relation between the client and how it makes a service request to the server, and how the server can accept these requests, process them, and return the requested information to the client

Page request How the Web Works? • WWW use classical client / server architecture • HTTP is text-based request-response protocol HTTP HTTP Server response Server running Web Server Software (IIS, Apache, etc.) Client running a Web Browser

Client/Server • There are two types of servers: • File serverA computer that stores and manages files for multiple users on a network • Web serverA computer that responds to requests for web pages (from the browser client)

Web servers and browsers • web server: software that listens for web page requests • Apache • Microsoft Internet Information Server (IIS) (part of Windows) • web browser: fetches/displays documents from web servers • Mozilla Firefox • Microsoft Internet Explorer (IE) • Apple Safari • Google Chrome • Opera

OSI Architecture The OSI 7-layer Model OSI – Open Systems Interconnection

Description of Layers • Physical Layer • Handles the transmission of raw bits over a communication link • Data Link Layer • Collects a stream of bits into a larger aggregate called a frame • Network adaptor and device drivers in OS implement the protocol in the datalink layer • Frames are actually delivered to hosts • Network Layer • Handles routing between nodes within a packet-switched network • Unit of data exchanged between nodes in this layer is called a packet The lower three layers are implemented on all network nodes

Description of Layers • Transport Layer • Implements a process-to-process channel • Unit of data exchanges in this layer is called a message • Session Layer • Provides a name space that is used to tie together the potentially different transport streams that are part of a single application • Presentation Layer • Concerned about the format of data exchanged between peers • Application Layer • Standardize common type of exchanges The transport layer and the higher layers typically run only on end-hosts and not on the intermediate switches and routers

Summary • A computer network consists of two or more computers that are connected and are able to communicate. • The basic purpose of networks is to enable effective communication, share resources, and facilitate centralized management of data. • Networks can be classified according to their geographical boundaries or their component roles. • The topology of a network is the geometric representation of the relationship of all the links and linking devices

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20 Best Networking Presentation Topics Ideas in .PPT Format

Mike russel.

Creating a networking presentation might turn out to be a long way. And one of the most difficult parts of it is selecting a networking topic for your presentation. Then you should properly organize it, adding some interesting facts, visual content, infographics, and so on, to catch your audience’s attention.

An interesting presentation topic idea hardly can occur to you on the fly. So, where is a way out? It is really important to choose a topic that motivates you to look into the subject and to inspire your audience for further discussion. Well, to find the topic of this kind you need to search for it. The latest discoveries or events, the specific areas of interest in networking, and a bit of primary research can give you a hint. Then it comes to brainstorming, leaving some options behind, and finally making a presentation. If you need help with creating a visually appealing and well-structured presentation, consider using a PowerPoint presentation writing service to assist you.

But what about networking topics for a presentation? Where can you get inspiration and what should you take into account to choose the best option? Let’s sort it all out in detail.

What is a networking presentation?

A networking presentation has two main definitions. They have much in common but differ in some aspects. The first one implies a short talk on a subject with a presentation in PPT format within a networking group. In this case, the theme may vary but as a rule, it is related to business issues, IT-projects, marketing, or management. The second definition comes down to a classic type of presentation (also in PPT format) on networking when you come up with an interesting topic on a subject and cover its main aspects in front of your audience (other students and a professor). We will focus on the second option as it is closely related to the study process and meant to demonstrate your knowledge in the networking area.

What does a good networking presentation consist of?

It lasts for five to fifteen minutes;
It contains visual aids (PPT, graphs, infographics, and so on);
Clear division of the main theme into different sections;
Good articulation of your thoughts and ideas;
Catching the interest of your audience;
Sufficient summary and conclusion, encouraging a debate on a subject.

It is highly recommended to avoid overloading your presentation with numerous slides and a long body of text on each of them. That makes it difficult to comprehend and stay focused. Instead, try to use visual aids (such as illustrations, graphs, charts, infographics) and pronounce the text clearly, explaining specific terms if it is necessary.

What else matters while holding a presentation on networking?

To attract attention and keep your audience focused, begin with some interesting or intriguing facts. For example, if your topic is related to mobile networking systems (devices), you can mention, that more than 3,2 billion people all over the world use smartphones.
To define the main goal of your presentation. It should provide your audience with some value and motivate them to join the discussion. What makes your talk useful? What is the central purpose of your project? Answers to these questions can help you to articulate your goals and stay confident during the presentation.
To follow the plan of your presentation. If you have one idea or concept on a slide, concentrate on it; don’t let your mind wander. That is really easy to lose the point during a talk, so pay attention only to things that matter.
To sum up the key ideas of your presentation. A strong ending will help your audience to conceptualize the core information, giving them pause for thought and the opportunity to ask some additional questions.

How to choose a networking topic for a presentation

If you are looking for good topic ideas on networking, think about areas you like the most. New trends, inventions, technologies, or the latest surveys might give you inspiration. There are some good ways to select an appropriate topic.

Pay attention to the latest networking trends

Networking is one of the most dynamically developing areas, so there are always a great many new trends occurring every year out to help you make a choice on a topic idea. If you pay attention to the latest headlines, you will find out that there are new ways of networking automation; artificial intelligence, and machine learning are going to be employed for the improvement of networking platforms, and so on. Here is a good review of Networking Trends for 2020 .

Do primary research on authoritative publications

Journals, research papers, articles, and other publications can provide you with some ideas and up-to-date issues in the area. Look them through, write down any themes, which catch your interest. To sort out, which theme will be the best option you need to analyze them and answer the question, what you most interested in. To find out some good and recent publications, you can apply to the Communications and Networking Research Group, for example.

Think about what you would like to learn more about

The wish to improve your knowledge in definite areas can be a good motivation and also provide you with ideas on presentation topics. Just think about where you see the lack of expertise or opportunities for further investigations. Maybe you are keen on networking architectures, networking technologies, or networking software vendors – so, the presentation gives you a chance to find out something new about it.

Employ your experience and expertise

Your own experience and expertise might turn out to be a gold mine for generating presentation topic ideas. Quite often it seems that there are just a few things we are good at, whereas that’s not always true. Being a student implies writing multiple types of various academic works – essays, research papers, reviews, and so on. As a rule, every student has some subjects or areas where he or she is specifically good at. Thus, employing your previous experience might give you a hint on how to work out a good topic idea.

The presentation differs from any type of academic works, so there is one important thing to remember while selecting a topic. A presentation should last 10-20 minutes. That is quite enough to grab people’s attention and to convey the main points. So you’d better avoid topics that are too complex and require detailed explanations. Still, that is not an essay, so you don’t need to overwhelm your presentation with too much text on a slide and hundreds of facts and terms.

Here are some additional recommendations meant to help you make a proper choice on a presentation topic:

Avoid topics that are far beyond your competence or areas of interest. As a rule, that is going to be a waste of time, so you’d better choose that one you understand well and like more than others;
Concentrate on the area you want to develop knowledge about. If you think about your career objectives, for example, this might be a field you want to contribute to. So, a presentation will provide you (as well as your audience) with valuable information;
Prioritize topics that have already been well researched. New trends are always a good idea, but they usually come from practice and have sufficient background. Thus, before coming up with a final choice make sure there are enough available information and publications on a theme.

Topics Examples

There are various networking topic examples, they differ according to fields, employed technologies, novelty, and so on. But to some extent they are similar: these topics have been well researched, they are up-to-date, and they are quite easy to talk about within a presentation format.

1. Benefits of artificial intelligence for networking systems

2. Cybercrime and computer networks: opportunities and threats

3. Networking systems: advantages and disadvantages

4. Developments in networking for the last 5 years: key issues

5. Classification of networking software vendors

6. Perspectives of the Open Systems Interconnection networking model

7. Most perspective Wireless Communication Technologies

8. Machine learning algorithms for network data analysis

9. Network security methods

10. Tools for network simulation

11. What are sensor networks?

12. What includes social networking?

13. Blade servers: strengths and weaknesses

14. How does the brain-computer interface work?

15. Secured networks and capturing packets

16. Bankruptcy prediction: computational methods and their perspective

17. Private networks: types and functionality

18. Types of smart sensor networks

19. Integrated circuits: how to apply the embryonic approach

20. Networking technologies for industrial automation

An amazing presentation that can move your audience takes many efforts, especially on networking. You need to pay close attention to selecting a good topic on such a sophisticated and broad subject to make your presentation a success. Anyway, if you have any difficulties with selecting a topic and making a presentation on networking or any other subject, you can apply to a professional custom writing service. For example, Cheap Paper Writing , where lots of experts are out to help you with any kind of academic works in various fields.

On a final note, there are some themes you should avoid. For example, topics that can make your audience bored, are not a good option. Even if you have only 10 minutes to reveal your topic, there is no reason to worry but an incentive to strike the balance between complexity and conciseness of your theme. Also, there is one important thing to remember. Supposing you are really good at networking but before choosing a complex and complicated topic, make sure that your audience is as well aware of it as you are. Then your presentation has all chances to be a success.

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151+ Computer Presentation Topics [Updated 2024]

How do you Tailor Topics According to Audience and Occasion?

Software Development and Programming

Emerging Technologies

Cybersecurity

Data Science and Big Data

Computer Hardware and Networking

Artificial Intelligence (AI) Applications

Internet and Web Technologies

Mobile Technologies

Human-Computer Interaction (HCI)

Cloud Computing

Robotics and Automation

Ethical Considerations in Technology

Future Trends in Technology

Miscellaneous Topics

Tips for Effective Computer Presentations

Case Studies and Real-World Applications

Future Trends in Computer Presentation Topics

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INTRODUCTION TO COMPUTER NETWORKS

Presentation on theme: "INTRODUCTION TO COMPUTER NETWORKS"— Presentation transcript:

INTRODUCTION TO COMPUTER & NETWORK SECURITY