Anatomy of a Computer

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Across
  1. 3. much slower than new USB and FireWire ports.
  2. 4. Houses your graphic card
  3. 7. The brain of the computer
  4. 9. a port for old printers/scanners
  5. 10. Basic input/ouput system
  6. 12. used for better sound quality
Down
  1. 1. Random Access memory
  2. 2. The ____ is a large PCB
  3. 5. Peripheral Component Interconnect
  4. 6. Transfers data
  5. 8. Contains data and is an easy way to transfer
  6. 9. Power supply unit
  7. 11. a port for mice and keyboards