Quick Answer: What Are Special Keys In Keyboard?

What are special purpose keys?

A keyboard key that is used to perform functions such as launching a specific application, opening a folder or playing music or videos.

Special function keys are added to many keyboards to provide shortcuts for widely used tasks..

What are the f1 through f12 keys?

The function keys or F keys are lined along the top of the keyboard and labeled F1 through F12. These keys act as shortcuts, performing certain functions, like saving files, printing data, or refreshing a page. For example, the F1 key is often used as the default help key in many programs.

What are the 5 parts of keyboard?

There are five main parts to most desktop keyboards. These parts include the alphanumeric keypad, the numeric keypad, the arrow keys, the control keys, and the function keys.

What is Alt f4?

Just about everyone knows that Alt+Ctrl+Del interrupts the operating system, but most people don’t know that Alt+F4 closes the current window. So if you had pressed Alt+F4 while playing a game, the game window would have closed. It turns out there are several other handy keystrokes like that built into Windows.

What is the function of f12 key?

The F12 Key – Save As F12, the final function key, is used mostly in Microsoft Office. If you want to save your document, workbook, or slideshow with a different name or to a different location, tap F12 to bring up the Save As dialog. Ctrl+F12 will start the Open File dialog.

How do I use symbols on my keyboard?

StepsFind Alt code. Numeric code that stands for symbol you want to make. … Enable Num Lock. Usually Num Lock is a button located on keyboard’s right side (on numeric Keypad). … Press “Alt” (button). … Type the Alt code in with Keypad keys. … Release all the keys.

What are the four main parts of a keyboard?

The Basic PC Keyboard LayoutFunction keys: These keys are positioned on the top row of the keyboard. … Typewriter keys: These keys are the same types of keys you find on an old typewriter: letters, numbers, and punctuation symbols.Cursor-control keys: Often called arrow keys, these four keys move the text cursor in the direction of their arrows.More items…

How many types of keys are there in keyboard?

The Computer Keyboard keys are all derived from the typewriter that helps you to input texts, numbers and various other function keys can be used. There are three different types of PC keyboards are the original PC keyboard with 84 keys, the AT keyboard with also 84 keys and enhanced keyboard with 101 keys.

What symbol is on the 5 key?

In Linux-based systems, the euro symbol is typically mapped to Alt+5 instead of Alt+U, the tilde acts as a normal key, and several accented letters from other European languages are accessible through combinations with left Alt.

How do I enable F keys?

To enable FN Lock on the All in One Media Keyboard, press the FN key, and the Caps Lock key at the same time. To disable FN Lock, press the FN key, and the Caps Lock key at the same time again.

What is the function of CTRL A to Z?

Ctrl + A → Select all content. Ctrl + Z → Undo an action. Ctrl + Y → Redo an action.

What are the 3 types of keyboards?

There are actually three different PC keyboards: the original PC keyboard with 84 keys, the AT keyboard also with 84 keys and the enhanced keyboard with 101 keys. The three differ somewhat in the placement of function keys, the control keys, the return key, and the shift key.