assignment statements programming language

• Assignment Statement

An Assignment statement is a statement that is used to set a value to the variable name in a program .

Assignment statement allows a variable to hold different types of values during its program lifespan. Another way of understanding an assignment statement is, it stores a value in the memory location which is denoted by a variable name.

The symbol used in an assignment statement is called as an operator . The symbol is ‘=’ .

Note: The Assignment Operator should never be used for Equality purpose which is double equal sign ‘==’.

The Basic Syntax of Assignment Statement in a programming language is :

variable = expression ;

variable = variable name

expression = it could be either a direct value or a math expression/formula or a function call

Few programming languages such as Java, C, C++ require data type to be specified for the variable, so that it is easy to allocate memory space and store those values during program execution.

data_type variable_name = value ;

In the above-given examples, Variable ‘a’ is assigned a value in the same statement as per its defined data type. A data type is only declared for Variable ‘b’. In the 3 rd line of code, Variable ‘a’ is reassigned the value 25. The 4 th line of code assigns the value for Variable ‘b’.

Assignment Statement Forms

This is one of the most common forms of Assignment Statements. Here the Variable name is defined, initialized, and assigned a value in the same statement. This form is generally used when we want to use the Variable quite a few times and we do not want to change its value very frequently.

Tuple Assignment

Generally, we use this form when we want to define and assign values for more than 1 variable at the same time. This saves time and is an easy method. Note that here every individual variable has a different value assigned to it.

(Code In Python)

Sequence Assignment

(Code in Python)

Multiple-target Assignment or Chain Assignment

In this format, a single value is assigned to two or more variables.

Augmented Assignment

In this format, we use the combination of mathematical expressions and values for the Variable. Other augmented Assignment forms are: &=, -=, **=, etc.

Browse more Topics Under Data Types, Variables and Constants

• Concept of Data types
• Built-in Data Types
• Constants in Programing Language 
• Access Modifier
• Variables of Built-in-Datatypes
• Declaration/Initialization of Variables
• Type Modifier

Few Rules for Assignment Statement

Few Rules to be followed while writing the Assignment Statements are:

• Variable names must begin with a letter, underscore, non-number character. Each language has its own conventions.
• The Data type defined and the variable value must match.
• A variable name once defined can only be used once in the program. You cannot define it again to store other types of value.
• If you assign a new value to an existing variable, it will overwrite the previous value and assign the new value.

FAQs on Assignment Statement

Q1. Which of the following shows the syntax of an  assignment statement ?

• variablename = expression ;
• expression = variable ;
• datatype = variablename ;
• expression = datatype variable ;

Answer – Option A.

Q2. What is an expression ?

• Same as statement
• List of statements that make up a program
• Combination of literals, operators, variables, math formulas used to calculate a value
• Numbers expressed in digits

Answer – Option C.

Q3. What are the two steps that take place when an  assignment statement  is executed?

• Evaluate the expression, store the value in the variable
• Reserve memory, fill it with value
• Evaluate variable, store the result
• Store the value in the variable, evaluate the expression.

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Kenneth Leroy Busbee

An assignment statement sets and/or re-sets the value stored in the storage location(s) denoted by a variable name; in other words, it copies a value into the variable. [1]

The assignment operator allows us to change the value of a modifiable data object (for beginning programmers this typically means a variable). It is associated with the concept of moving a value into the storage location (again usually a variable). Within most programming languages the symbol used for assignment is the equal symbol. But bite your tongue, when you see the = symbol you need to start thinking: assignment. The assignment operator has two operands. The one to the left of the operator is usually an identifier name for a variable. The one to the right of the operator is a value.

Simple Assignment

The value 21 is moved to the memory location for the variable named: age. Another way to say it: age is assigned the value 21.

Assignment with an Expression

The item to the right of the assignment operator is an expression. The expression will be evaluated and the answer is 14. The value 14 would be assigned to the variable named: total_cousins.

Assignment with Identifier Names in the Expression

The expression to the right of the assignment operator contains some identifier names. The program would fetch the values stored in those variables; add them together and get a value of 44; then assign the 44 to the total_students variable.

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2.1: Assignment statements

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An assignment statement creates a new variable and gives it a value:

This example makes three assignments. The first assigns a string to a new variable named message ; the second gives the integer 17 to n ; the third assigns the (approximate) value of \(\pi\) to pi .

A common way to represent variables on paper is to write the name with an arrow pointing to its value. This kind of figure is called a state diagram because it shows what state each of the variables is in (think of it as the variable’s state of mind). Figure \(\PageIndex{1}\) shows the result of the previous example.

CS105: Introduction to Python

Variables and assignment statements.

Computers must be able to remember and store data. This can be accomplished by creating a variable to house a given value. The assignment operator = is used to associate a variable name with a given value. For example, type the command:

in the command line window. This command assigns the value 3.45 to the variable named a . Next, type the command:

in the command window and hit the enter key. You should see the value contained in the variable a echoed to the screen. This variable will remember the value 3.45 until it is assigned a different value. To see this, type these two commands:

You should see the new value contained in the variable a echoed to the screen. The new value has "overwritten" the old value. We must be careful since once an old value has been overwritten, it is no longer remembered. The new value is now what is being remembered.

Although we will not discuss arithmetic operations in detail until the next unit, you can at least be equipped with the syntax for basic operations: + (addition), - (subtraction), * (multiplication), / (division)

For example, entering these command sequentially into the command line window:

would result in 12.32 being echoed to the screen (just as you would expect from a calculator). The syntax for multiplication works similarly. For example:

would result in 35 being echoed to the screen because the variable b has been assigned the value a * 5 where, at the time of execution, the variable a contains a value of 7.

After you read, you should be able to execute simple assignment commands using integer and float values in the command window of the Repl.it IDE. Try typing some more of the examples from this web page to convince yourself that a variable has been assigned a specific value.

In programming, we associate names with values so that we can remember and use them later. Recall Example 1. The repeated computation in that algorithm relied on remembering the intermediate sum and the integer to be added to that sum to get the new sum. In expressing the algorithm, we used th e names current and sum .

In programming, a name that refers to a value in this fashion is called a variable . When we think of values as data stored somewhere i n the computer, we can have a mental image such as the one below for the value 10 stored in the computer and the variable x , which is the name we give to 10. What is most important is to see that there is a binding between x and 10.

The term variable comes from the fact that values that are bound to variables can change throughout computation. Bindings as shown above are created, and changed by assignment statements . An assignment statement associates the name to the left of the symbol = with the value denoted by the expression on the right of =. The binding in the picture is created using an assignment statemen t of the form x = 10 . We usually read such an assignment statement as "10 is assigned to x" or "x is set to 10".

If we want to change the value that x refers to, we can use another assignment statement to do that. Suppose we execute x = 25 in the state where x is bound to 10.Then our image becomes as follows:

Choosing variable names

Suppose that we u sed the variables x and y in place of the variables side and area in the examples above. Now, if we were to compute some other value for the square that depends on the length of the side , such as the perimeter or length of the diagonal, we would have to remember which of x and y , referred to the length of the side because x and y are not as descriptive as side and area . In choosing variable names, we have to keep in mind that programs are read and maintained by human beings, not only executed by machines.

Note about syntax

In Python, variable identifiers can contain uppercase and lowercase letters, digits (provided they don't start with a digit) and the special character _ (underscore). Although it is legal to use uppercase letters in variable identifiers, we typically do not use them by convention. Variable identifiers are also case-sensitive. For example, side and Side are two different variable identifiers.

There is a collection of words, called reserved words (also known as keywords), in Python that have built-in meanings and therefore cannot be used as variable names. For the list of Python's keywords See 2.3.1 of the Python Language Reference.

Syntax and Sema ntic Errors

Now that we know how to write arithmetic expressions and assignment statements in Python, we can pause and think about what Python does if we write something that the Python interpreter cannot interpret. Python informs us about such problems by giving an error message. Broadly speaking there are two categories for Python errors:

• Syntax errors: These occur when we write Python expressions or statements that are not well-formed according to Python's syntax. For example, if we attempt to write an assignment statement such as 13 = age , Python gives a syntax error. This is because Python syntax says that for an assignment statement to be well-formed it must contain a variable on the left hand side (LHS) of the assignment operator "=" and a well-formed expression on the right hand side (RHS), and 13 is not a variable.
• Semantic errors: These occur when the Python interpreter cannot evaluate expressions or execute statements because they cannot be associated with a "meaning" that the interpreter can use. For example, the expression age + 1 is well-formed but it has a meaning only when age is already bound to a value. If we attempt to evaluate this expression before age is bound to some value by a prior assignment then Python gives a semantic error.

Even though we have used numerical expressions in all of our examples so far, assignments are not confined to numerical types. They could involve expressions built from any defined type. Recall the table that summarizes the basic types in Python.

The following video shows execution of assignment statements involving strings. It also introduces some commonly used operators on strings. For more information see the online documentation. In the video below, you see the Python shell displaying "=> None" after the assignment statements. This is unique to the Python shell presented in the video. In most Python programming environments, nothing is displayed after an assignment statement. The difference in behavior stems from version differences between the programming environment used in the video and in the activities, and can be safely ignored.

Distinguishing Expressions and Assignments

So far in the module, we have been careful to keep the distinction between the terms expression and statement because there is a conceptual difference between them, which is sometimes overlooked. Expressions denote values; they are evaluated to yield a value. On the other hand, statements are commands (instructions) that change the state of the computer. You can think of state here as some representation of computer memory and the binding of variables and values in the memory. In a state where the variable side is bound to the integer 3, and the variable area is yet unbound, the value of the expression side + 2 is 5. The assignment statement side = side + 2 , changes the state so that value 5 is bound to side in the new state. Note that when you type an expression in the Python shell, Python evaluates the expression and you get a value in return. On the other hand, if you type an assignment statement nothing is returned. Assignment statements do not return a value. Try, for example, typing x = 100 + 50 . Python adds 100 to 50, gets the value 150, and binds x to 150. However, we only see the prompt >>> after Python does the assignment. We don't see the change in the state until we inspect the value of x , by invoking x .

What we have learned so far can be summarized as using the Python interpreter to manipulate values of some primitive data types such as integers, real numbers, and character strings by evaluating expressions that involve built-in operators on these types. Assignments statements let us name the values that appear in expressions. While what we have learned so far allows us to do some computations conveniently, they are limited in their generality and reusability. Next, we introduce functions as a means to make computations more general and reusable.

Variable Assignment

To "assign" a variable means to symbolically associate a specific piece of information with a name. Any operations that are applied to this "name" (or variable) must hold true for any possible values. The assignment operator is the equals sign which SHOULD NEVER be used for equality, which is the double equals sign.

The '=' symbol is the assignment operator. Warning, while the assignment operator looks like the traditional mathematical equals sign, this is NOT the case. The equals operator is '=='

Design Pattern

To evaluate an assignment statement:

• Evaluate the "right side" of the expression (to the right of the equal sign).
• Once everything is figured out, place the computed value into the variables bucket.

We've already seen many examples of assignment. Assignment means: "storing a value (of a particular type) under a variable name" . Think of each assignment as copying the value of the righthand side of the expression into a "bucket" associated with the left hand side name!

Read this as, the variable called "name" is "assigned" the value computed by the expression to the right of the assignment operator ('=');

Now that you have seen some variables being assigned, tell me what the following code means?

The answer to above questions: the assignment means that lkjasdlfjlskdfjlksjdflkj is a variable (a really badly named one), but a variable none-the-less. jlkajdsf and lkjsdflkjsdf must also be variables. The sum of the two numbers held in jlkajdsf and lkjsdflkjsdf is stored in the variable lkjasdlfjlskdfjlksjdflkj.

Examples of builtin Data and Variables (and Constants)

For more info, use the "help" command: (e.g., help realmin);

Examples of using Data and Variable

Pattern to memorize, assignment pattern.

The assignment pattern creates a new variable, if this is the first time we have seen the "name", or, updates the variable to a new value!

Read the following code in English as: First, compute the value of the thing to the right of the assignment operator (the =). then store the computed value under the given name, destroying anything that was there before.

Or more concisely: assign the variable "name" the value computed by "right_hand_expression"

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Assignment operators are used for assigning value to a variable. The left side operand of the assignment operator is a variable and right side operand of the assignment operator is a value. The value on the right side must be of the same data-type of the variable on the left side otherwise the compiler will raise an error.

Different types of assignment operators are shown below:

1. “=”: This is the simplest assignment operator. This operator is used to assign the value on the right to the variable on the left. Example:

2. “+=” : This operator is combination of ‘+’ and ‘=’ operators. This operator first adds the current value of the variable on left to the value on the right and then assigns the result to the variable on the left. Example:

If initially value stored in a is 5. Then (a += 6) = 11.

3. “-=” This operator is combination of ‘-‘ and ‘=’ operators. This operator first subtracts the value on the right from the current value of the variable on left and then assigns the result to the variable on the left. Example:

If initially value stored in a is 8. Then (a -= 6) = 2.

4. “*=” This operator is combination of ‘*’ and ‘=’ operators. This operator first multiplies the current value of the variable on left to the value on the right and then assigns the result to the variable on the left. Example:

If initially value stored in a is 5. Then (a *= 6) = 30.

5. “/=” This operator is combination of ‘/’ and ‘=’ operators. This operator first divides the current value of the variable on left by the value on the right and then assigns the result to the variable on the left. Example:

If initially value stored in a is 6. Then (a /= 2) = 3.

Below example illustrates the various Assignment Operators:

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Assignment Statement in C

How to assign values to the variables? C provides an  assignment operator  for this purpose, assigning the value to a variable using assignment operator is known as an assignment statement in C.

The function of this operator is to assign the values or values in variables on right hand side of an expression to variables on the left hand side.

The syntax of the  assignment expression

Variable = constant / variable/ expression;

The data type of the variable on left hand side should match the data type of constant/variable/expression on right hand side with a few exceptions where automatic type conversions are possible.

Examples of assignment statements,

b = c ; /* b is assigned the value of c */ a = 9 ; /* a is assigned the value 9*/ b = c+5; /* b is assigned the value of expr c+5 */

The expression on the right hand side of the assignment statement can be:

An arithmetic expression; A relational expression; A logical expression; A mixed expression.

The above mentioned expressions are different in terms of the type of operators connecting the variables and constants on the right hand side of the variable. Arithmetic operators, relational

Arithmetic operators, relational operators and logical operators are discussed in the following sections.

For example, int a; float b,c ,avg, t; avg = (b+c) / 2; /*arithmetic expression */ a = b && c; /*logical expression*/ a = (b+c) && (b<c); /* mixed expression*/

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Assignment Operations

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An assignment operation sets the value of a variable, constant, or other item in the code behind of a Page class. The assignment statement is so fundamental to computer programming that every procedural/imperative programming language requires such a statement—regardless of its syntax. The general syntax of an assignment statement in the C# programming language is

Operand1 Operator Operand2;

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All property, method, and event descriptions were taken directly from Microsoft’s official documentation. The event handler methods used to handle the events of this class were omitted to conserve space. See the reference for all of the methods of this class.

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Beasley, R.E. (2020). Assignment Operations . In: Essential ASP.NET Web Forms Development. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-5784-5_6

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Statement vs Expression – What's the Difference in Programming?

Learning the syntax of a programming language is key if you want to use that language effectively. This is true for both new and experienced developers.

And one of the most important things to pay attention to while learning a programming language is whether the code you're dealing with is a statement or an expression.

It can sometimes be confusing to differentiate between statements and expressions in programming. So this article is meant to simplify the differences so that you can improve your programming skills and become a better developer.

What is an Expression in Programming?

An expression is any word or group of words or symbols that is a value. In programming, an expression is a value, or anything that executes and ends up being a value.

It is necessary to understand that a value is unique. For example, const , let , 2 , 4 , s , a , true , false , and world are values because each of them is unique in meaning or character.

Let's look at some code as an example:

Judging from the code above, const , price , = , and 500 are expressions because each of them has a definite and unique meaning or value. But if we take all of them together const price = 500 - then we have a statement.

Let's look at another example:

Looking at the code above, you can see an anonymous function is assigned to a variable. Oh, wait! You might know that any function is a statement. Can it also be an expression?

Yes! A "function" and a "class" are both statements and expressions because they can perform actions (do or not do tasks) and still execute to a value.

This brings us to statements – so what are they?

What is a Statement in Programming?

A statement is a group of expressions and/or statements that you design to carry out a task or an action.

Statements are two-sided – that is, they either do tasks or don't do them. Any statement that can return a value is automatically qualified to be used as an expression. That is why a function or class is a statement and also an expression in JavaScript.

If you look at the example of the function under the section on expressions, you can see it is assigned and execute to a value passed to a variable. That is why it is an expression in that case.

Examples of Statements in Programming

Inline statements.

The whole of the code above is a statement because it carries out the task of assigning $2000 to amount . It is safe to say a line of code is a statement because most compilers or interpreters don't execute any standalone expression.

Block statements

Look at the below if statement:

The if statement is a statement because it helps us check whether I love you or not. As I have said before, it is two-sided: this code finds out whether "I love you" or not, and that is why it is a statement. Also, it doesn't return any value but it can create side effects.

Here's a loop statement:

In short, any loop is a statement because if it can only do the tasks it is meant to do or not – does loop and doesn't loop. But a loop can't execute to a value in the end. They can only have side effects in JavaScript. Once they can execute to a value in a programming language, then they can also be used as an expression.

For example, you can use forloop and if statement as expressions in Python.

There is also an "IF" expression in Python. That means that something that is a statement in one language can be an expression (or both statement and expression) in another.

Look at the below function statement:

We declare the function add(firstNumber, secondNumber) and it returns a value. The function is called with two arguments as in add(2, 3) by declaration and so it is a statement. If you pay close attention, you will realize that calling the function as a statement is useless since it has no side effect.

Hey, stop! How can we turn it into an expression? Oh yeah, we can do it like this:

Though the function is now an expression the way it is called above, the whole of the code is still a statement.

Check out this class statement:

You can see that we declare the class "Person" and instantiate and assign it to "User" immediately. So, it is used as an expression.

Now, let's use it as a statement:

A class is similar to a function in the sense that it can be declared, assigned, or used as an operand just like a class. So, a class is a statement and/or an expression.

The Main Differences Between an Expression and a Statement in Programming

Expressions can be assigned or used as operands, while statements can only be declared.

Statements create side effects to be useful, while expressions are values or execute to values.

Expressions are unique in meaning, while statements are two-sided in execution. For example, 1 has a certain value while go( ) may be executed or not.

Statements are the whole structure, while expressions are the building blocks. For example, a line or a block of code is a statement.

Why You Should Know the Difference

First of all, understanding the difference between statements and expressions should make learning new programming languages less surprising. If you're used to JavaScript, you may be surprised by Python's ability to assign an if statement as a variable which is not possible in JavaScript.

Second, it makes it easy to use programming paradigms across different programming languages.

For example, a JavaScript "if statement" cannot be used as an expression because it can't execute to a value – it can only create side effects. Yet, you can use the ternary operator if you want to avoid the side effects of using an if statement in JavaScript.

For this reason, you can understand why some programmers avoid if statements by using the ternary operator in JavaScript. It is because they want to avoid side effects .

It also makes your realize why you have to be always careful about the scope of your variables whenever you use a statement. This is true because statements mostly have side effects to be useful, and it is reasonable to understand the scope of your variables and operations. For example,

Hey wait! What would be logged in the console if you ran the code above?

Tell yourself the answer first and then paste the code in the console to confirm. If you you're wrong, you need to learn more about scope and side effects. But if you're right, try to make those functions a bit better to avoid the confusion they may generate.

Knowing the difference also helps you to easily identify non-composable and composable syntaxes (functions, classes, modules, and so on) of a programming language. This makes porting your experience from one programming language to another more interesting and direct.

Wrapping Up

Now that you understand the difference between expressions and statements in programming, and you know why understanding the differences is important, you can identify pieces of code as expressions or statements while coding.

Next time, we'll go even further and help make learning a second programming language easier.

Go and get things done now! See you soon.

I am planning to share a lot about programming tips and tutorials in 2023. If you're struggling to build projects or you want to stay connected with my write-ups and videos, please join my list at YouTooCanCode or subscribe to my YouTube channel at You Too Can Code on YouTube .

Ayobami loves writing history with JavaScript(React) and PHP(Laravel). He has been making programming fun to learn for learners. Check him out on YouTube: https://bit.ly/3usOu3s

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Introducing Copilot+ PCs

May 20, 2024 | Yusuf Mehdi - Executive Vice President, Consumer Chief Marketing Officer

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An on-demand recording of our May 20 event is available .

Today, at a special event on our new Microsoft campus, we introduced the world to a new category of Windows PCs designed for AI, Copilot+ PCs.    

Copilot+ PCs are the fastest, most intelligent Windows PCs ever built. With powerful new silicon capable of an incredible 40+ TOPS (trillion operations per second), all – day battery life and access to the most advanced AI models, Copilot+ PCs will enable you to do things you can’t on any other PC. Easily find and remember what you have seen in your PC with Recall, generate and refine AI images in near real-time directly on the device using Cocreator, and bridge language barriers with Live Captions, translating audio from 40+ languages into English .  

These experiences come to life on a set of thin, light and beautiful devices from Microsoft Surface and our OEM partners Acer, ASUS, Dell, HP, Lenovo and Samsung, with pre-orders beginning today and availability starting on June 18. Starting at $999, Copilot+ PCs offer incredible value.  

This first wave of Copilot+ PCs is just the beginning. Over the past year, we have seen an incredible pace of innovation of AI in the cloud with Copilot allowing us to do things that we never dreamed possible. Now, we begin a new chapter with AI innovation on the device. We have completely reimagined the entirety of the PC – from silicon to the operating system, the application layer to the cloud – with AI at the center, marking the most significant change to the Windows platform in decades.  

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The fastest, most secure Windows PCs ever built  

We introduced an all-new system architecture to bring the power of the CPU, GPU, and now a new high performance Neural Processing Unit (NPU) together. Connected to and enhanced by the large language models (LLMs) running in our Azure Cloud in concert with small language models (SLMs), Copilot+ PCs can now achieve a level of performance never seen before. They are up to 20x more powerful [1] and up to 100x as efficient [2] for running AI workloads and deliver industry-leading AI acceleration. They outperform Apple’s MacBook Air 15” by up to 58% in sustained multithreaded performance [3] , all while delivering all-day battery life.  With incredible efficiency, Copilot+ PCs can deliver up to 22 hours of local video playback or 15 hours of web browsing on a single charge. [4] That is up to 20% more battery in local video playback than the MacBook Air 15”. [5]

Windows now has the best implementation of apps on the fastest chip, starting with Qualcomm. We now offer more native Arm64 experiences than ever before, including our fastest implementation of Microsoft 365 apps like Teams, PowerPoint, Outlook, Word, Excel, OneDrive and OneNote. Chrome, Spotify, Zoom, WhatsApp, Adobe Photoshop, Adobe Lightroom, Blender, Affinity Suite, DaVinci Resolve and many more now run​ natively on Arm to give you great performance with additional apps, like Slack, releasing later this year. In fact, 87% of the total app minutes people spend in apps today have native Arm versions. [6] With a powerful new emulator, Prism, your apps run great, whether native or emulated.

Every Copilot+ PC comes secured out of the box. The Microsoft Pluton Security processor will be enabled by default on all Copilot+ PCs and we have introduced a number of new features, updates and defaults to Windows 11 that make it easy for users to stay secure. And, we’ve built in personalized privacy controls to help you protect what’s important to you. You can read more about how we are making Windows more secure here .

Entirely new, powerful AI experiences   

Copilot+ PCs leverage powerful processors and multiple state-of-the-art AI models, including several of Microsoft’s world-class SLMs, to unlock a new set of experiences you can run locally, directly on the device. This removes previous limitations on things like latency, cost and even privacy to help you be more productive, creative and communicate more effectively.  

Recall instantly  

We set out to solve one of the most frustrating problems we encounter daily – finding something we know we have seen before on our PC. Today, we must remember what file folder it was stored in, what website it was on, or scroll through hundreds of emails trying to find it.   

Now with Recall, you can access virtually what you have seen or done on your PC in a way that feels like having photographic memory. Copilot+ PCs organize information like we do – based on relationships and associations unique to each of our individual experiences. This helps you remember things you may have forgotten so you can find what you’re looking for quickly and intuitively by simply using the cues you remember. [7]

You can scroll across time to find the content you need in your timeline across any application, website, document, or more. Interact intuitively using snapshots with screenray to help you take the next step using suggested actions based on object recognition. And get back to where you were, whether to a specific email in Outlook or the right chat in Teams.

Recall leverages your personal semantic index, built and stored entirely on your device. Your snapshots are yours; they stay locally on your PC. You can delete individual snapshots, adjust and delete ranges of time in Settings, or pause at any point right from the icon in the System Tray on your Taskbar. You can also filter apps and websites from ever being saved. You are always in control with privacy you can trust.

Cocreate with AI-powered image creation and editing, built into Windows

Since the launch of Image Creator, almost 10 billion images have been generated, helping more people bring their ideas to life easily by using natural language to describe what they want to create. Yet, today’s cloud offerings may limit the number of images you can create, keep you waiting while the artwork processes or even present privacy concerns. By using the Neural Processing Units (NPUs) and powerful local small language models, we are bringing innovative new experiences to your favorite creative applications like Paint and Photos.

Combine your ink strokes with text prompts to generate new images in nearly real time with Cocreator. As you iterate, so does the artwork, helping you more easily refine, edit and evolve your ideas. Powerful diffusion-based algorithms optimize for the highest quality output over minimum steps to make it feel like you are creating alongside AI. Use the creativity slider to choose from a range of artwork from more literal to more expressive. Once you select your artwork, you can continue iterating on top of it, helping you express your ideas, regardless of your creative skills.

Take photo editing and image creation to the next level. With Restyle Image, you can reimagine your personal photos with a new style combining image generation and photo editing in Photos. Use a pre-set style like Cyberpunk or Claymation to change the background, foreground or full picture to create an entirely new image. Or jumpstart your next creative project and get visual inspiration with Image Creator in Photos. On Copilot+ PCs you can generate endless images for free, fast, with the ability to fine tune images to your liking and to save your favorites to collections.

Innovative AI experiences from the creative apps you love

We are also partnering with some of the biggest and most-loved applications on the planet to leverage the power of the NPU to deliver new innovative AI experiences.

Together with Adobe, we are thrilled to announce Adobe’s flagship apps are coming to Copilot+ PCs, including Photoshop, Lightroom and Express – available today. Illustrator, Premiere Pro and more are coming this summer. And we’re continuing to partner to optimize AI in these apps for the NPU. For Adobe Creative Cloud customers, they will benefit from the full performance advantages of Copilot+ PCs to express their creativity faster than ever before.

DaVinci Resolve Studio    

Effortlessly apply visual effects to objects and people using NPU-accelerated Magic Mask in DaVinci Resolve Studio.  

Remove the background from any video clip in a snap using Auto Cutout running on the NPU in CapCut.  

Stay in your flow with faster, more responsive adaptive input controls, like head movement or facial expressions via the new NPU-powered camera pipeline in Cephable.  

LiquidText  

Make quicker and smarter annotations to documents, using AI features that run entirely on-device via NPU, so data stays private in LiquidText. 

Have fun breaking down and remixing any music track, with a new, higher-quality version of NeuralMix™ that’s exclusive to NPU in Algoriddim’s djay Pro.  

Connect and communicate effortlessly with live captions  

In an increasingly connected and global world, Windows wants to bring people closer together. Whether catching up on your favorite podcast from a different country, or watching your favorite international sports team, or even collaborating with friends and colleagues across the world, we want to make more content accessible to more people.   

Live Captions now has live translations and will turn any audio that passes through your PC into a single, English-language caption experience, in real time on your screen across all your apps consistently. You can translate any live or pre-recorded audio in any app or video platform from over 40 languages into English subtitles instantly, automatically and even while you’re offline. Powered by the NPU and available across all Copilot+ PCs, now you can have confidence your words are understood as intended.   

New and enhanced Windows Studio Effects  

Look and sound your best automatically with easily accessible controls at your fingertips in Quick Settings. Portrait light automatically adjusts the image to improve your perceived illumination in a dark environment or brighten the foreground pixels when in a low-light environment. Three new creative filters (illustrated, animated or watercolor) add an artistic flare. Eye contact teleprompter helps you maintain eye contact while reading your screen. New improvements to voice focus and portrait blur help ensure you’re always in focus.   

Copilot, your everyday AI companion

Every Copilot+ PC comes with your personal powerful AI agent that is just a single tap away on keyboards with the new Copilot key. [8] Copilot will now have the full application experience customers have been asking for in a streamlined, simple yet powerful and personal design. Copilot puts the most advanced AI models at your fingertips. In the coming weeks, get access to the latest models including GPT-4o from our partners at OpenAI, so you can have voice conversations that feel more natural.

Advancing AI responsibly

At Microsoft, we have a company-wide commitment to develop ethical, safe and secure AI. Our responsible AI principles guided the development of these new experiences, and all AI features are aligned with our standards. Learn more here .

New Copilot+ PCs from Microsoft Surface and our partners

We have worked with each of the top OEMs — Acer, ASUS, Dell, HP, Lenovo, Samsung — and of course Surface, to bring exciting new Copilot+ PCs that will begin to launch on June 18. Starting at $999, these devices are up to $200 less than similar spec’d devices [9] .

Surface plays a key role in the Windows ecosystem, as we design software and hardware together to deliver innovative designs and meaningful experiences to our customers and fans. We are introducing the first-ever Copilot+ PCs from Surface: The all-new Surface Pro and Surface Laptop.

The new Surface Laptop is a powerhouse in an updated, modern laptop design with razor-thin bezels, a brilliant touchscreen display, AI-enhanced camera, premium audio, and now with a haptic touchpad.

Choose between a 13.8” and 15” display and four stunning colors. Enjoy up to 22 hours of local video playback on Surface Laptop 15” or up to 20 hours on Surface Laptop13.8” on top of incredible performance and all-new AI experiences.

The new Surface Pro is the most flexible 2-in-1 laptop, now reimagined with more speed and battery life to power all-new AI experiences. It introduces a new, optional OLED with HDR display, and ultrawide field of view camera perfect for Windows Studio Effects. The new Surface Pro Flex Keyboard is the first 2-in-1 keyboard designed to be used both attached or detached. It delivers enhanced stability, with Surface Slim Pen storage and charging integrated seamlessly, as well as a quiet, haptic touchpad. Learn more here.

New Copilot+ PCs from the biggest brands available starting June 18:

• Acer : Acer’s Swift 14 AI 2.5K touchscreen enables you to draw and edit your vision with greater accuracy and with color-accurate imagery. Launch and discover AI-enhanced features, like Acer PurifiedVoice 2.0 and Purified View, with a touch of the dedicated AcerSense button.
• ASUS : The ASUS Vivobook S 15 is a powerful device that brings AI experiences to life with its Snapdragon X Elite Platform and built-in Qualcomm® AI. It boasts 40+ NPU TOPS, a dual-fan cooling system, and up to 1 TB of storage. Next-gen AI enhancements include Windows Studio effects v2 and ASUS AiSense camera, with presence-detection capabilities for Adaptive Dimming and Lock. Built for portability, it has an ultra-slim and light all-metal design, a high-capacity battery, and premium styling with a single-zone RGB backlit keyboard.
• Dell : Dell is launching five new Copilot+ PCs, including the XPS 13, Inspiron 14 Plus, Inspiron 14, Latitude 7455, and Latitude 5455, offering a range of consumer and commercial options that deliver groundbreaking battery life and unique AI experiences. The XPS 13 is powered by Snapdragon X Elite processors and features a premium, futuristic design, while the Latitude 7455 boasts a stunning QHD+ display and quad speakers with AI noise reduction. The Inspiron14 and Inspiron 14 Plus feature a Snapdragon X Plus 1and are crafted with lightweight, low carbon aluminum and are energy efficient with EPEAT Gold rating.
• HP : HP’s OmniBook X AI PC and HP EliteBook Ultra G1q AI PC with Snapdragon X Elite are slim and sleek designs, delivering advanced performance and mobility for a more personalized computing experience. Features include long-lasting battery life and AI-powered productivity tools, such as real-time transcription and meeting summaries. A 5MP camera with automatic framing and eye focus is supported by Poly Studio’s crystal-clear audio for enhanced virtual interactions.
• Lenovo : Lenovo is launching two AI PCs: one built for consumers, Yoga Slim 7x, and one for commercial, ThinkPad T14s Gen 6. The Yoga Slim 7x brings efficiency for creatives, featuring a 14.5” touchscreen with 3K Dolby Vision and optimized power for 3D rendering and video editing. The T14s Gen 6 brings enterprise-level experiences and AI performance to your work tasks, with features including a webcam privacy shutter, Wi-Fi 7 connectivity and up to 64GB RAM.
• Samsung : Samsung’s new Galaxy Book4 Edge is ultra-thin and light, with a 3K resolution 2x AMOLED display and Wi-Fi 7 connectivity. It has a long-lasting battery that provides up to 22 hours of video playback, making it perfect for work or entertainment on the go.

Learn more about new Copilot+ PCs and pre-order today at Microsoft.com and from major PC manufacturers, as well as other leading global retailers.

Start testing for commercial deployment today

Copilot+ PCs offer businesses the most performant Windows 11 devices with unique AI capabilities to unlock productivity, improve collaboration and drive efficiency. As a Windows PC, businesses can deploy and manage a Copilot+ PC with the same tools and processes used today including IT controls for new features and AppAssure support. We recommend IT admins begin testing and readying for deployment to start empowering your workforce with access to powerful AI features on these high-performance devices. You can read more about our commercial experiences here .

AI innovation across the Windows ecosystem  

Like we’ve always done with Windows, we have built a platform for our ecosystem partners to build on.  

The first Copilot+ PCs will launch with both the Snapdragon® X Elite and Snapdragon® X Plus processors and feature leading performance per watt thanks to the custom Qualcomm Oryon™ CPU, which delivers unrivaled performance and battery efficiency. Snapdragon X Series delivers 45 NPU TOPS all-in-one system on a chip (SoC). The premium integrated Qualcomm® Adreno ™ GPU delivers stunning graphics for immersive entertainment. We look forward to expanding through deep partnerships with Intel and AMD, starting with Lunar Lake and Strix Point. We will bring new Copilot+ PC experiences at a later date. In the future we expect to see devices with this silicon paired with powerful graphics cards like NVIDIA GeForce RTX and AMD Radeon™, bringing Copilot+ PC experiences to reach even broader audiences like advanced gamers and creators.  

We are at an inflection point where the PC will accelerate AI innovation. We believe the richest AI experiences will only be possible when the cloud and device work together in concert. Together with our partners, we’re setting the frame for the next decade of Windows innovation.  

[1] Based on snapshot of aggregated, non-gaming app usage data as of April 2024 for iGPU-based laptops and 2-in-1 devices running Windows 10 and Windows 11 in US, UK, CA, FR, AU, DE, JP.

[2] Tested April 2024 using Phi SLM workload running 512-token prompt processing in a loop with default settings comparing pre-release Copilot+ PC builds with Snapdragon Elite X 12 Core and Snapdragon X Plus 10 core configurations (QNN build) to Windows 11 PC with NVIDIA 4080 GPU configuration (CUDA build).

[3] Tested May 2024 using Cinebench 2024 Multi-Core benchmark comparing Copilot+ PCs with Snapdragon X Elite 12 core and Snapdragon X Plus 10 core configurations to MacBook Air 15” with M3 8 core CPU / 10 Core GPU configuration. Performance will vary significantly between device configuration and usage.

[4] *Battery life varies significantly by device and with settings, usage and other factors. See aka.ms/cpclaims*

[5] *Battery life varies significantly based on device configuration, usage, network and feature configuration, signal strength, settings and other factors. Testing conducted May 2024 using the prelease Windows ADK full screen local video playback assessment under standard testing conditions, with the device connected to Wi-Fi and screen brightness set to 150 nits, comparing Copilot+ PCs with Snapdragon X Elite 12 core and Snapdragon X Plus 10 core configurations running Windows Version 26097.5003 (24H2) to MacBook Air 15” M3 8-Core CPU/ 10 Core GPU running macOS 14.4 with similar device configurations and testing scenario.

[6] Based on snapshot of aggregated, non-gaming app usage data as of April 2024 for iGPU-based laptops and 2-in-1 devices running Windows 10 and Windows 11 in US, UK, CA, FR, AU, DE, JP.

[7] Recall is optimized for select languages (English, Chinese (simplified), French, German, Japanese, and Spanish.) Content-based and storage limitations apply. Learn more here .

[8] Copilot key functionality may vary. See aka.ms/keysupport

[9] Based on MSRPs; actual savings may vary

Tags: AI , Copilot+ PC

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