Across
- 3. internal storage areas in the computer
- 6. the main circuit board
- 8. feeds data into a computer
- 10. a silicon chip
- 12. a device that can read text
- 13. display screens, loudspeakers and printers
- 14. another term for display screen
- 16. universal service bus
- 17. a magnetic disk that can store things
- 18. high speed memory
Down
- 1. a set of type writer keys
- 2. type of printer that sprays
- 4. record data once then it becomes permanent on the disk
- 5. printer that utilises lasers
- 7. the central processing unit is the brain of the computer
- 9. combines computing, telephone/fax and networking features
- 11. a computer device such as a CD-ROM
- 12. an expansion board
- 14. controls the movement
- 15. the physical components of the computer