The working panel of a modern laptop contains a large number of keys. Some of them have numbers on them, others have letters. There are keys on which foreign symbols are applied. To understand the essence of the meaning of the keys on a laptop keyboard, their description, purpose, it is necessary to understand this issue in more detail.

Built-in laptop keyboard

Key functionality

Some of the important buttons on the operating panel that perform special or control functions are the following keys:

• ESC. Many users know this key. She can cancel any command. During the game, pressing this button takes the user to the desktop;
• DELETE. It serves to remove something;
• Ctrl and Alt are functional only when used with other buttons;
• Windows. Opens the “START” item in the menu and activates the main menu;
• Print Screen. Using this key allows you to take a screenshot of a picture on the screen or some separate part of it;
• Fn Lock. Exists only on laptop keyboards. When pressed, the F1-F12 keys are activated;
• Scroll Lock. Activating this key allows you to scroll pages and change the cursor position;
• Pause Break. If you press it, you can read all the information about the device on the screen;
• Num Lock. Digital dialing is activated on the right side;
• Caps Lock. Fixes changing the case of letters from lowercase to uppercase;
• Back Space. Necessary in order to delete everything that was previously typed;
• ENTER. Serves to confirm certain actions related to the present program;
• SHIFT. The main purpose is to activate upper case. It is required, for example, to print a title;
• Tab. When working with a text editor, it generates a red line;
• Ins and Insert. You can replace and insert something in the text;
• P.G.U.P.. Used to scroll the window up. This applies both to the browser and to working with text.

Keyboard Character Meaning Breakdown

The function keys include the values ​​F1-F12. They allow you to do the following:

• Enable or disable Wi-Fi functionality;
• Activate your monitor or external projector;
• Adjust screen brightness and sound.
  Each of these buttons has its own meaning, working in conjunction with Fn.
  FN+

• F1. Closes the laptop;
• F2. Used to open settings related to energy saving;
• F3. Connection/disconnection of communication modules;
• F4. Sleep mode starts or turns off;
• F5. If there are additional screens, it switches;
• F6. The monitor turns on;
• F7. The monitor turns off;
• F8. It is designed to turn the sound on and off;
• F9. Enable or disable the touchpad;
• F10. Changing the keyboard layout;
• F11. Using it you can disable or enable numeric characters on the keyboard;
• F12. Enables or disables the feature that moves the screen.
  Function key labels are indicated on the panel in a different color, for example, red or blue, and are surrounded by frames.

Dedicated Fn button

On each laptop model, the meanings of the F1-F12 keys may differ; there are no uniform standards in this area.

The keys usually have graphics next to them that help identify their function. For example, an antenna is indicated next to a number symbol, which means that this key controls Wi-Fi actions.

Number keys

The block of digital buttons on the panel is on the right and can operate in two modes. The first allows you to use numeric values, the other allows you to move the cursor. Switching modes is done by activating the NumLock key.

Digital symbols in two variations

Alphanumeric keys

This group of buttons is the most numerous on the panel. Each of them contains images of letters, numbers, punctuation marks, and instructions for actions. Russified keyboards contain additional meanings of Latin letters. Switching the layout from one language to another is done by pressing the Alt+Shift combination.
Entering capital letters in a text editor is done by pressing and holding the Shift key and the desired letter. The same button is used to enter text characters, for example, the uppermost character of brackets or quotation marks.

Keys for moving

Control arrows are highlighted as a separate block on the panel. Their use allows you to move the cursor through menu items. In this same group we include:

• Home. Moves the cursor to the very beginning of the text part;
• End. It has the opposite purpose, and when pressed, the cursor ends up at the end of the text file;
• PageUp/PageDown moves the cursor to the top or bottom of the written document;
• Print Screen – remembers the picture displayed on the screen and sends it to the clipboard.

Illuminated movement buttons

Functional combinations for the alt key

One of the most used buttons in combination with others, which expands the functionality of actions on the keyboard. Using the Alt key with others gives the following actions:

• F4. Used to close current windows;
• PRTSC SYSRQ. Used to take a screenshot in the current window;
• BACK SPACE. The main purpose is to undo previous actions;
• TAB. It serves to switch from one open window to another. The same applies to running programs;
• SHIFT. It is used to change the language.

Functional combinations for the ctrl key

The following actions are performed together with other ctrl buttons:

• End. Clicking takes the user to the end of the file;
• Home. Throws upward;
• ALT and DEL. Serves to launch the “Task Manager”;
• Use the arrow keys to move in different directions;
• ESC. It is used to command the launch of the “START” menu item;
• O. Click to expand the document;
• W. Reverse action to close documents;
• S. The document is saved in an open program;
• P. When pressed, you can print the document;
• A. Allows you to select a document in a particular program;
• C. A specific area is selected and copied;
• V. Click to insert the copied text part;
• Z. Cancels the previous action.

Functional combinations for the shift key

The SHIFT button and arrow keys are used to highlight a character located on one side of the cursor. Together with DEL, this button is used to delete files.

Button Compatibility

Functional combinations for the win key

WIN in combination with buttons:

• D. Using it, you can minimize all windows that were previously open;
• R. Serves to start the program;
• E. Launch Explorer;
• F. The search is started;
• TAB. Switches the icons that the taskbar contains.

Now that the purpose of all the keys is known, it will be easier for a novice user to understand the jungle of computers.

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The keyboard is one of the earliest and most important hardware components of a computer. The range of models and design solutions is quite wide. There are completely original products. Here is a very interesting concept on which the computer keyboard is made (photo below).

However, despite the large number of design solutions on the keyboard market, the functions and purpose of the keys on almost all modifications of products of this type are organized according to the same principle. Which one exactly?

Keyboard structure

Modern computer keyboards contain 101 or 102 buttons, which are divided into several groups. These are function keys, alphabetic, numeric, service, control, and so-called modifiers. Let's consider the purpose of each type.

Function keys

There are 12 buttons of this type in total. They have been included in the Purpose of Keys for a very long time; their description is found in many textbooks on information technology, published even before the invention of the PC in its current form. Function keys are located in one row (usually) at the very top of the keyboard. Let's study their features.

The purpose of function keys is largely determined by tradition among computer and software manufacturers, rather than by any rigid standards. There are some kind of generally accepted principles for associating the buttons of a given group with certain actions. But it cannot be ruled out that individual software manufacturers will prefer to assign the function keys whatever purpose they want. Let's take a scenario in which we have to press these buttons while working in Windows, say, version 7.

In this case, the F1 key will be responsible for calling the OS help system. Most programs running on Windows also require you to activate help by pressing F1.

The F2 key is usually responsible for folders in Windows. A similar function is assigned to it when working in some file managers.

The F3 button in Windows calls up the OS search engine, a separate folder, or a similar interface in most programs. For example, if the text is open in the editor, then by pressing F3, you can search for the desired word or phrase.

The F4 key is usually associated in Windows with two functions: going to the address bar in the integrated OS file manager, as well as displaying history.

The F5 button allows you to refresh the display of objects in a folder, on the desktop, or, for example, a page in a browser window.

The F6 key has some similarities in purpose with F4. It allows you to move the text cursor to the address bar of the built-in Windows file manager, but does not display the history.

The purpose of the computer keyboard keys in the F7-F9 row, as well as the F12 button in Windows, is not strictly defined. It all depends on the specific application in which the user is working. In this case, a specialized program can be used to assign keys.

The F10 button is responsible for calling the leftmost menu item in the program interface. For example, if a Word window is open, the user presses F10 to open the "File" menu.

The F11 key allows you to quickly switch the window to (or vice versa).

Control keys

These usually include the arrow keys - right, left, up and down. They are designed to perform operations to move objects on the screen, to control characters in computer games, etc. They can also be used to position the cursor in text.

Letter keys

They occupy the central space of the keyboard. In numerical terms, there are the most such buttons; the typical standard is 47 pieces. An English computer keyboard usually includes pure letter keys. That is, apart from them, nothing is usually depicted on the keys. Russian usually allows the simultaneous use of some letter buttons as “carriers” of punctuation marks. If you press them without combining them with others (for example, modifiers), then the main letters will be entered. With the appropriate combination - punctuation marks.

Also, in some cases, letter keys allow you to control an object on the screen, if this is provided by a program or computer game (the second option is more common). In this sense, letter keys can sometimes be "control" keys.

Number keys

They, depending on the configuration of a particular keyboard model, can be located on top of the letter block, and in some cases they can be supplemented with buttons on the right side of the device (as a rule, they often do not fit on “large” keyboards for PCs and laptops).

In the second case, this key block is especially convenient to use for calculations. There are also various auxiliary buttons for operations of multiplication, division, subtraction, addition, and there is an Enter key.

Modifiers

The purpose of the keyboard keys classified as “modifiers” is to change the essence of the entered commands using function, alphabetic or numeric buttons by pressing them simultaneously. These are CTRL, ALT, and also SHIFT. Some experts also classify the INSERT, SCROLL LOCK and NUM LOCK buttons as modifiers. Other experts distinguish these four keys into a separate group - the so-called “mode” buttons.

Let's look at the most common actions that you can use these keys to perform. The computer keyboard is designed so that the user can enter data not only using single button presses, but also in combination. The functions of many “modifiers” are performed precisely thanks to this feature.

Users often combine keyboard buttons with the ALT key. For example, if you press ALT and TAB, you can switch windows of different programs - from one to another. Using the combination of ALT and F4, the user will close the active application.

Combinations of keyboard buttons with CTRL are no less popular. For example, the combination of this key and “C” allows you to quickly copy an object or data area - a file, folder, text, picture, etc. You can quickly paste a “copy” by pressing CTRL + V. If you substitute “X” instead of “C”, then the selected data will be “cut out” from its original location, and after pressing CTRL+V it will be moved to a new one.

One of the most frequently pressed modifier buttons is SHIFT. It is in combination with it that most users type capital letters in the text.

Hotkeys

Some experts call this because the latter give the user the opportunity to very quickly perform any action that would take longer if using, say, a mouse. We have already given some examples reflecting the purpose of hot keys: for example, copying text using a combination of CTRL, C, X and V is usually faster than calling the context menu using the mouse.

Combinations of “modifiers” are often used. For example, if the user has the “Russian” computer keyboard enabled, the layout can be changed to “English” by pressing ALT and SHIFT. And vice versa.

Service keys

There are quite a lot of them on keyboards. Experts usually include the buttons ESC, PAGE UP, PAGE DOWN, PRTSC, PAUSE, DEL, BACKSPACE, HOME, END, WIN, ENTER, TAB, as well as SPACE, or, in Russian, space bar. There is an opinion that, in the broad sense of the word, “service” keys also include control keys and “modifiers”, and therefore it would be more appropriate to classify the buttons differently. But at the same time, there are no uniform standards in this matter.

Most Popular

Perhaps the most frequently used service key is SPACE. It puts a space when typing. In combination with INSERT (when its associated mode is activated), this key erases typed letters.

Probably the second most popular service key is ENTER. It has a lot of functions. It is difficult to single out the main one, we can say that there is a group of key ones: this is opening a file, folder, launching a program (or some action in an already running one), as well as translating text to a new line. Keyboards that have a separate number button area (on the right side) usually have an additional ENTER key.

The ESC button is often used. Usually responsible for canceling an action. For example, if an image viewer is open, you can close it by pressing ESC. Unless, of course, the corresponding button association is built into the application: in many cases, programs do not respond to pressing ESC.

The purpose of the PRTSC key is interesting. Using it, you can take so-called “screenshots” - graphic snapshots of the contents of the screen at a specific moment in time. To save an image into a separate file, you need to launch some kind of image processing program, for example, Paint or Photoshop, then “paste” it into the editable area (optionally, using a combination of CTRL and V), and then save it into a file of a convenient format .

Rare but necessary

Let's now study the rarely used, but very necessary in some cases, service buttons. These include SCROLL LOCK and PAUSE. The first key is designed to change the mode of use of the control arrows. So, for example, so that when you press the “right” or “left” buttons, the active window moves to the corresponding side. The PAUSE key can be useful if you are running a program or process on your PC that has a pause function. For example, before Windows loads, various types of system information are displayed on the PC screen. If the user is interested in reading it, but does not have time to do this due to the computer quickly switching to booting Windows, then he can “slow down” the process by pressing the PAUSE key. If, of course, the software interface allows this to be done - its algorithms are laid down by the manufacturer of the computer or motherboard. To continue the execution of the program, it is usually enough to press any button on the keyboard.

New and useful

Over time, with technological progress, the computer keyboard is constantly being improved and modernized. The purpose of the keys and their description may change. But this is not the only aspect of technological evolution. New keys may also be added and subsequently become, de facto, part of generally accepted standards.

Among the newest buttons are WIN, as well as “menu”. They are indicated on keyboards, as a rule, by pictures. WIN - in the form of a proprietary Microsoft flag, the second key - in the form of, in fact, a context menu with items, sometimes with a mouse arrow.

The WIN key contains almost any modern computer keyboard adapted for Windows. Photo is below.

Actually, the appearance of both buttons in question is believed to have been due to the entry of the Windows operating system into the world market.

WIN key

The WIN key, in principle, can be classified as a “hot” key, since in many cases the actions associated with it are carried out, firstly, in combination with other buttons, and secondly, they duplicate (with relatively faster execution) operations performed using the mouse. Note that if you press WIN separately, it usually opens the Start menu.

Let's look at useful hot combinations using the WIN key.

The WIN+D combination allows you to minimize all open application windows (or, conversely, maximize them).

WIN and R is useful from the point of view of calling the quick program launch window (in which you can enter the name of the main file, after which the application will launch).

The combination of WIN and PAUSE (this, by the way, is another useful property of the second key) opens the My Computer properties menu.

What's useful about the Menu key? It is, in principle, associated with the same action that the user performs by pressing the right mouse button while hovering the cursor over a file or folder. That is, it opens consisting of various options. Many users find it more convenient to use this function using the keyboard rather than the mouse.

Nuances of standardization

As we noted above, this is rather a set of rules dictated by traditions rather than international standards. However, computer and software manufacturers, one way or another, try not to experiment too much with associating buttons with new functions that are unsuitable for other market solutions.

Many users may not like the unusual computer keyboard, the assignment of the keys, or the description of its functions. Many PC owners prefer the familiar hot buttons, function buttons, or utility buttons to work exactly as they do in most applications. And therefore, the above-described patterns regarding the purpose of various types of keys, in general, are valid for almost all models of keyboards. In turn, software manufacturers try to associate application functions in algorithms that are more or less familiar to the market.

Windows standards on other systems

Moreover, even in operating systems other than Windows (for example, Linux), the range of key assignments is generally very similar to what is described above. In many competing operating systems, the computer keyboard, originally oriented towards Windows - the assignment of the keys, its description - reflects the same capabilities that are present in the OS from Microsoft. This even sometimes applies to the WIN key. Despite the fact that it is typical for Windows, its functions in other operating systems are in some cases very similar to the original range of purposes. Not to mention the “modifiers” that a computer keyboard contains. The layout between languages ​​using the ALT and SHIFT combination changes not only in Windows.

In many of our articles you can see text like: Win + R.
This text means that you need to press the combination of the Windows logo key and the letter on your keyboard R.
Keyboard shortcuts are combinations of two or more keys that can be pressed to perform tasks that typically require the use of a mouse or other pointing device.

This list is more complete; most of the keyboard shortcuts are valid for other operating systems of the Windows family.

The following are the most commonly used keyboard shortcuts.

Keyboard shortcuts for working with text.

Keys	Action
Ctrl+A	Select all text.
Ctrl+C (or Ctrl + Insert)	Copy selected text fragment.
Ctrl+X	Cut selected text.
Ctrl+V (or? Shift + Insert)	Insert a selected piece of text.
Ctrl + ?	Move the cursor to the beginning of the previous word.
Ctrl + ?	Move the cursor to the beginning of the next word.
Ctrl + ?	Move the cursor to the beginning of the previous paragraph.
Ctrl + ?	Move the cursor to the beginning of the next paragraph.
? Shift + ?	Select text forward character by character.
? Shift + ?	Select text back character by character.
Ctrl + ? Shift + ?	Select text from the cursor position to the beginning of the next word.
Ctrl + ? Shift + ?	Select text from the cursor position to the beginning of the previous word.
? Shift + Home	Select text from the cursor position to the beginning of the line.
? Shift + End	Select text from the cursor position to the end of the line.
Alt left + ? Shift	Switch input language if multiple input languages ​​are used.
Ctrl + ? Shift	Switch keyboard layout if multiple keyboard layouts are used.
Ctrl left + ? Shift Ctrl right + ? Shift	Changing the reading direction of text for languages ​​written from right to left.

Keyboard shortcuts for working with windows and the desktop.

Keys	Action
F5 (or Ctrl + R)	Refreshes the active window or desktop (if active).
F6 or Tab?	Cycle through elements in a window or desktop.
Alt+Esc	Cycle through items in the order in which they were opened.
Alt + Tab ?	Cycle between windows as usual.
Ctrl + Alt + Tab ?	Open a window to switch between windows as usual. Use the arrow keys to navigate between them.
Win+Tab?	Cyclic switching between elements (windows, programs) in Flip3D mode.
Ctrl + Win + Tab ?	Open a window to switch between windows in Flip3D mode. Use the arrow keys to navigate between them.
Ctrl + mouse wheel (up\down) on the desktop	Increase/Reduce the size of desktop icons.
Holding? Shift + ?	Highlights multiple items in a window or desktop, including the current one.
Holding? Shift + ?	Selects down multiple items in a window or desktop, including the current one.
Hold Ctrl + Spacebar	Select any multiple individual elements in a window or on the desktop. To navigate use the arrow keys.
Ctrl+A	Select all elements in a window or on the desktop.
Ctrl+C (or Ctrl + Insert)	Copy selected elements.
Ctrl+X	Cutting out selected elements.
Ctrl+V (or? Shift + Insert)	Insert selected elements.
Alt + Enter ?	Opens the properties dialog box for the selected file or folder.
Alt + Space	Displays the context menu of the active window.
Alt+F4	Closes the current item or exits the active program.
? Shift + F10	Opens the context menu for the selected element.
Win + ?	Expand the window to full screen.
Win + ? Shift + ?	Stretch the window to the top and bottom of the screen.
Win + ?	Minimize to window, or minimize to taskbar.
Win + ?	Maximize and snap the window to the left edge of the screen.
Win + ?	Maximize and snap the window to the right edge of the screen.
Win+M	Collapse all minimized windows. Non-minimizing windows (For example: File Properties) will remain on the screen.
Win + ? Shift + M	Restore all minimized windows.
Win+D	Show desktop / Return to program. Minimizes and restores everything, including non-minimizing windows.
Win+G	Cyclic switching between gadgets.
Win + Home	Minimize/Restore all windows except the active one.
Win + Space	Show desktop without minimizing windows.

Keyboard shortcuts for working with multiple monitors.

Keyboard shortcuts for working with the Taskbar.

Keys	Action
? Shift + click on the taskbar icon	Open a program or quickly open another instance of a program.
? Shift + right-click on the taskbar icon	Displays the menu window for the program.
? Shift + right-click on a grouped icon on the taskbar	Displays the menu window for the group.
Ctrl + click on the grouped icon on the taskbar	Cyclic switching between group windows.
Ctrl + ? Shift + click on the taskbar icon	Opening the program as administrator.
Ctrl + Tab ?	Switch between thumbnails in the same group.
Win + Number	Launch/Switch to a program using its icon location on the taskbar. The numbers from 1 to 9 are the serial number of the application on the taskbar, counting from the left (0 is the tenth application).
? Shift + Win + Number	Launch a new instance of a program using the location of its icon on the taskbar.
Ctrl + Win + Number	Switch between program windows, starting with the most recently active one, using the location of its icon on the taskbar.
Alt + Win + Number	Open the Jump List for a program using its icon location on the taskbar.
Win+T	Cycle through taskbar icons. (From left to right)
Win + ? Shift + T	Cycle through taskbar icons. (From right to left)
Ctrl+Win+B	Switch to an application that displays a message in the notification area.
Win (or Ctrl + Esc)	Open or close the Start menu.
Win+R	Opens the Run dialog box.
Ctrl + ? Shift + Enter ?	Run the program selected in the Start menu as an administrator.

Keyboard shortcuts for working in Windows Explorer.

Keys	Action
Win+E	Launch Windows Explorer.
Alt + ?	View the previous folder.
Alt + ?	View next folder.
Alt + ?	View the folder located one level higher.
Alt+D	Selecting the address bar.
Alt+P	Display the viewing area.
Ctrl+E	Select a search field.
Ctrl + ? Shift + E	Displays all folders that contain the selected folder.
Ctrl+F	Select a search field.
Ctrl + N	Opens a new window.
Ctrl + ? Shift + N	Creating a new folder.
Ctrl+W	Closes the current window.
Ctrl + .	Rotate the image clockwise.
Ctrl + ,	Rotate the image counterclockwise.
Ctrl + mouse scroll wheel	Change the size and appearance of file and folder icons.
Home	Move to the top position of the active window.
End	Move to the bottom position of the active window.
Delete (or Ctrl + D)	Deleting the selected item to the Trash.
? Shift + Delete	Deleting the selected item without placing it in the Trash.
F2	Rename the selected element.
F4	Display a list of previous locations for the address bar in Windows Explorer.
F11	Maximize the active window to full screen / Minimize it back.
?	Collapses the selected item (if it is expanded) or selects a parent folder.
?	Display the selected item (if it is collapsed) or highlight the first subfolder.
? Backspace	View the previous folder.
Num Lock + * on the numeric keypad	Displays all folders within the selected folder.
Num Lock + + on the numeric keypad	Displays the contents of the selected folder.
Num Lock + - on the numeric keypad	Collapses the selected folder.

Keyboard shortcuts for the dialog box.

Keyboard shortcuts for using Windows Help.

Keys	Action
F1	Open help for the current item.
Win+F1	Launch the built-in Windows dialog: Help and Support.
F3	Move the cursor to the Search field.
F10	Go to the "Options" menu.
Alt+A	Go to the user support page.
Alt+C	Display table of contents.
Alt+N	Go to the “Connection Settings” menu.
Alt + ?	Return to the previously viewed section.
Alt + ?	Move to the next (previously viewed) section.
Alt + Home	Go to the Help and Support home page.
Home	Go to the beginning of the section.
End	Go to the end of the section.
Ctrl+F	Search in the current section.
Ctrl+P	Printing the section.

Keyboard shortcuts for working with Ease of Access Center.

Keys	Action
Win+U	Launch the Ease of Access Center.
Num Lock (hold for more than five seconds)	Enable/Disable voice over mode when pressing Caps Lock, Num keys Lock and Scroll Lock.
? Shift (press five times)	Enable/Disable Sticky Keys mode (allows you to use the Shift, Ctrl, Alt, Win keys by pressing them individually).
? Shift Right (hold for more than eight seconds)	Enable/Disable input filtering (allows you to ignore short and repeated keystrokes).
Alt left + ? Left Shift + PrtScr (or Print Screen)	Enable/Disable High Contrast Mode.
Alt left + ? Left Shift + Num Lock (or Num)	Enable/Disable keyboard mouse pointer control.

Keyboard shortcuts for working with Magnifier.

Keys	Action
Win + +	Launch the Magnifier program. Zoom in.
Win + -	Zoom out.
Win+Esс	Close Magnifier.
Ctrl + Alt + D	Switch to “Docked” mode (the enlarged area is shown in a separate docked window).
Ctrl + Alt + F	Switch to Full Screen mode (enlarges the entire screen).
Ctrl + Alt + L	Switch to “Zoom” mode (the area around the mouse pointer is magnified).
Ctrl + Alt + R	Resize the window that displays an enlarged area of ​​the screen.
Ctrl + Alt + Space	Preview your desktop in full screen mode.
Ctrl + Alt + I	Inversion of colors.
Ctrl + Alt + ?	Snaps a window with a magnified area to the top edge of the screen. ("Pinned") Move the window with the enlarged area up. ("Increase") Move up the enlarged area. ("Full screen")
Ctrl + Alt + ?	Snaps a window with a magnified area to the bottom edge of the screen. ("Pinned") Move the window with the enlarged area down. ("Increase") Move down the enlarged area. ("Full screen")
Ctrl + Alt + ?	Snaps a window with a magnified area to the left edge of the screen. ("Pinned") Move the window with the enlarged area to the left. ("Increase") Move around the enlarged area to the left. ("Full screen")
Ctrl + Alt + ?	Snaps a window with a magnified area to the right edge of the screen. ("Pinned") Move the window with the enlarged area to the right. ("Increase") Move around the enlarged area to the right. ("Full screen")

Other keyboard shortcuts.

Keys	Action
Enter?	Replaces mouse clicks to launch an application, press a button, or select an item in a menu.
Esc	Identical to clicking the Cancel button in the dialog box.
F3 (or Win + F)	Opens a built-in Windows dialog box to search for a file or folder.
Ctrl+F	Open a search window or go to the search field in the active window.
Ctrl+Win+F	Search a computer from a domain (while on the network).
Ctrl + ? Shift+Esc	Launch the Task Manager.
Ctrl + Alt + Delete	Opening the Windows Security window (Includes buttons Lock computer, Change user, Log off, Change password, Launch task manager).
Win+L	Locking the computer or switching users.
Win + X	Launch Windows Mobility Center.
Win+Pause Break	Launch the System item from the Control Panel (Properties item when right-clicking on Computer in the Start menu).
Holding? Shift when inserting a CD	Prevent the CD from playing automatically.
Ctrl + Tab ?	Switching between elements (tabs, windows, documents) in programs that allow multiple documents to be opened simultaneously.
Ctrl+F4	Closing the active document (in programs that allow multiple documents to be opened simultaneously).
Alt + Enter ?	Expand the active program to full screen / Minimize to window.
Alt + underlined letter	Displays the corresponding menu. Execute a menu command (or other underlined command).
F10	Activate the menu bar of the current program.
?	Opens the next menu on the left or closes a submenu.
?	Opens the next menu on the right or opens a submenu.
Ctrl + N	Create…
Ctrl + O	Open…
Ctrl+S	Save your changes.
Ctrl+Z	Cancel action.
Ctrl+Y Ctrl + ? Shift + Z	Repeat the action.

Material prepared by: Nizaury

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