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Know your computer
Learn how to use your windows P.C
| Term | Definition |
|---|---|
| Keyboard | An arrangement of letter figure symbol control, function and editing keys and a numeric keypad |
| CPU (central processing unit) | The enteral operating unit or brain of a computer |
| Monitor | A TV like device used to display information on a screen. |
| Mouse | A device moved across a pad on the desk surface to control movement of the indicator on the screen. |
| Printer | A unit connected to the computer that prints copy on paper. |
| Function (f) keys | Preform software functions when used alone or in combination with other keys. |
| Backspace | Deletes the character to the left of the cursor. |
| Enter (Return Key) | Causes the cursor to move the left margin and down to the next line. |
| Delete | Deletes the character at the cursor. |
| Insert | Switches between insert mode and typeover mode |
| Num Lock | Switches the numeric keypad between numeric entry and editing. |
| Numeric keypad | A calculator type keyboard is used to enter all number and copy and preform calculations. |
| Arrow keys | Move the cursor in the direction indicated by the arrow on each key. |
| Control (CTRL) | Performs a software function when depressed as another key is struck. |
| Shift key | Makes capital letters and certain symbols when used with those keys. |
| Alternate (ALT) | Preforms a software function when depressed before or as another key is struck. |
| Space bar | Inserts a space between words and sentences. |
| Caps Lock | Capitalizes all letters when locked down. |
| Tab | Moves the cursor to a preset position. |
| Escape (ESC) | Exits unwanted menus and dialog boxes in word processing software. |