anatomy of computer

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Across
  1. 2. many perlpherals such as mp3 players
  2. 5. secondary sound
  3. 6. the brain that carries out your computers instuctions
  4. 8. (accelerated graphics port)
  5. 11. these ports are much slower then usb
  6. 13. (perlpheral component interconnect)
Down
  1. 1. is a large printed circuit board
  2. 3. (power supply unit)
  3. 4. stores temporary information
  4. 7. if you have a older printer or scanner youll probably connect it to this port
  5. 9. 1394 current firewire ports transfer data as fast as 400mbps
  6. 10. the motherboard manufacture installs a OS
  7. 12. some newer mice and keyboards use usb port