Across
- 1. programs and other operating information used by a computer
- 6. the main circuit board in a PC
- 9. Speakers and headphones are the primary audio output devices for a PC.
- 10. the DVD
- 12. installed in the back corner of the PC cae, next to the motherboard
- 14. 'pointing device' used in PCs
Down
- 2. installs in one of the external drive bays at the front of the PC case and is secured by machine screws.
- 3. software that supports a computers basic functions
- 4. the CDD
- 5. installs in one of the 3 1/2 inch internal drive bays in the PC
- 7. the first input device developed for the PC.
- 8. physical parts of a computer
- 11. computer screen or display
- 13. thin sheet metal enclosure that houses the motherboard, power supply and various drives