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technology keyboard
| Question | Answer |
|---|---|
| keyboard | the most often used input device |
| letter keys | the alphabet letters and some punctuation marks |
| number keys | number keys that contain symbols accessed by shift |
| space bar | used to enter blank spaces into text |
| enter | helps start a new line |
| home row keys | left hand= a s d f right hand= j k l ; |
| back space | erase character to left and move cursor to the left |
| delete | erase on right side of cursor and move left |
| shift | used in combination with letter to get upper case letter |
| caps lock | pression on letter key will result in upper case letter |
| arrow keys | moves cursor on screen |
| esc | cancel action in progress before they finish |
| tab | moves cursor to right to preset point |
| alt/ctrl | does nothing by themself has to be used in combination with other keys |
| page up | moves cursor up display area of one screen worth |
| page down | moves cursor down display area of one screen worth |
| home | move cursor to beginning of current line |
| end | navigation to the end |