Across
- 4. the main circuit board of a microcomputer
- 7. normally use windows personal computer
- 9. a small easy to use portable storage device that attaches to the usb port
- 10. an expantion board that enables a computer to manipulate and create sounds
- 12. a device that can read text or illustrations
- 13. a computer made by apple
- 16. a device that controlled the movement of the cursor on a display screen
- 17. dvd designed for storage of high definition video of data
- 19. memory that stores data
Down
- 1. something you can ring and text on
- 2. thousand megahertz processor
- 3. another term for a display screen
- 5. display screens
- 6. typwriter keys that you cant on a computer
- 8. you store computer data on
- 11. internal storage areas in the computer
- 14. brain of the computer
- 15. a type of port on the computer
- 16. represents one million cycles per second
- 18. temporarily stores data and instructions