Across
- 3. Binary number used to represent off
- 12. Objects you can touch
- 13. A device used to display data
- 14. Also known as the CPU
- 17. Binary number used to represent on
- 18. A device used to permanently record data
Down
- 1. Stands for Megahertz
- 2. Programs that run on a computer
- 4. Storage device found inside the computer
- 5. Fetch _____ Execute cycle
- 6. Devices that can be used to enter data
- 7. Binary digit
- 8. Used to measure processor speed
- 9. Number system used by computers
- 10. Number systems used by humans
- 11. Code used to represent characters
- 15. Random access memory
- 16. Read only memory