anatomy of the computer

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Across
  1. 1. generally connects with keyboards and mice.
  2. 4. lets you use most modern printers and MP3.
  3. 6. it funnels power through multicolor cables to each device
  4. 7. used to connect with old printers and scanners.
  5. 9. used to connect older keyboards mice and modems.
  6. 12. it lets peripherals quickly communicate with the processor.
  7. 13. a PCB that house most of the components.
Down
  1. 2. you need one if you're motherboard doesn't have a sound chip.
  2. 3. used to connect many types of peripherals like cameras.
  3. 5. it performs maintenance checks before starting you're main OS.
  4. 8. is the brain that carries out your computers instructions.
  5. 10. houses the graphic card which gives image to you're monitor.
  6. 11. when its capacity is reached it sends data to the hard drive.