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Unit2 Vocab Wilber
Vocabulary Use
| Term | Definition |
|---|---|
| Sorftware | Programs which can be used on a 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 (also know as hard disk) | Magnetic device used to store information. |
| Hardware | Physical parts that make up a computer system. |
| Input | The information which is presented to the computer |
| Ports | Sockets into which an external device may be connected. |
| Output | Results produced by a computer. |
| Central Processing Unit (CPU) | The brain of the computer. |
| Click | To press the mouse button |
| Sharp Images | Clear; easy to see |
| Back up | To make an extra copy of something |
| Range | Selection |
| Display | Shows |