Across
- 1. people who operate the computers
- 4. central processing unit
- 6. the parts of a computer you can see and touch
- 7. one of the most common input devices
- 8. one of the most common output devices
Down
- 2. a set of electronic instructions that tells the computer how to do certain tasks
- 3. given news or knowlage
- 5. output device that requiers paper