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Unit2 vocab Enoc
Vocabulary use
| Term | Definition |
|---|---|
| software | programs which can be used on particular computer system |
| peripherals | input devices attached to the CPU |
| main memory | section that holds programs and data while they are executed or processed |
| hard drive | magnetic device used to store information |
| hardware | physical parts that can make up a computer system |
| input | the information which is presented to the computer |
| ports | sockets into which an external device may be connected |
| central processing unit (CPU) | results produced by a computer |
| output | the brain of the computer |
| Click | to press the mouse |
| Sharp | clear; easy to see |
| Back-up | to make an extra copy of something |
| Range | selection |
| Displays | shows |