Anatomy of a computer

12345678910111213
Across
  1. 3. preforms system checks before starting the main OS
  2. 4. their slots help peripherals communicate quickly with the processor
  3. 6. helps with the multicoloured cables
  4. 8. can use to connect to other peripherals
  5. 10. Port being replaced by FireWire
  6. 11. houses a certain card (the cards name begins with a g)
  7. 13. card can be attached to one of the motherboards PCI slots used to improve sound quality
Down
  1. 1. a common interface that helps with communication (you insert it into the computer)
  2. 2. a primary component inside a PC, all the components connect through it
  3. 5. the brains of the operation
  4. 7. Port old and slow can be attached to old mice and keyboards
  5. 9. stores temporary information
  6. 12. the purple and green ports