| A | B |
| keyboard | a layout of letters used to type |
| input | to enter; to put in |
| input device | device use to enter information:; example keyboard, mouse |
| output | to receive; to put out |
| output device | device used to put out information; example printer |
| perpherial | any parts of a computer |
| hardware | anything you can touch or feel on your computer |
| edit | to make changes |
| hard copy | print out on paper |
| data | information |
| text | letter, characters, symbols |
| characters | text, letters , symbols |
| copy | to duplicate |
| cut | to remove text from one place with intention of inserting to another |
| paste | to place information from the buffer |
| buffer | a temporary holding place for memory |
| ROM | Read only memory-permanent memory |
| RAM | Random Assess Memory-Temporary memory |
| insert | to add |
| delete | to earse |