Anatomy of a Computer

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Across
  1. 2. perform system checks
  2. 4. stores temporary memory
  3. 7. are much slower than USB and firewire ports
  4. 8. are found when motherboards don't have integrated sound chips or if you want better sound quality
  5. 10. with older printers and scanners, you probably connect the device to the ????
  6. 12. connects devices and/or transfers data
Down
  1. 1. holds and directs data
  2. 3. transfers data
  3. 5. holds the graphic card
  4. 6. funnels power to devices
  5. 9. the brain of the operation
  6. 10. are required in most mice and keyboards
  7. 11. let peripherals communicate quickly with the processor