Anatomy of a Computer

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Across
  1. 2. where the cpu stores temporary storage
  2. 5. Lets peripherals communicate with processor
  3. 8. funnels power through multicolor cables
  4. 10. connects old printers and scanners that don't have USB ports
  5. 11. performs system checks on the main OS
  6. 12. An expansion board that allows computers to
Down
  1. 1. and output sounds
  2. 3. Houses many components of the computer
  3. 4. Transfers data as fast as 400 mbps
  4. 6. has a graphic card which displays image to monitor
  5. 7. much slower than USB ports but you can still use it to connect old printers, scanners, keyboards, mice
  6. 9. transfers data as fast as 12 mbps and supplies power to some devices
  7. 10. Helps connect keyboard and mice that don't use USB ports
  8. 13. The brains of the computer