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Unit 2 Infotech Voca
Vocabulary use
| Term | Definition |
|---|---|
| Software: | 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: | 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 |