Across
- 1. The dot on the scoreboard
- 2. is the brain that carries out your computer’s instructions.
- 4. The switches inside a microprocessor
- 7. Used or bought if your motherboard does not have a sound chip or if you want sound quality
- 10. uses binary calculators to do the math.
- 11. ROM
- 13. is a large PCB (printed circuit board) that houses most of you computer's component
- 14. Power supply unit
Down
- 1. is the computer’s brain.
- 3. Data has to be entered, there putting in something to get out of it.
- 5. RAM
- 6. figures out what operation is to be carried out and send the information to the specific
- 8. Accelerated Graphics Port
- 9. retrieves program instruction and passes it onto function .
- 12. Any information that has been decoded and sent out by the computer as a result.
