Anatomy of a Computer

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Across
  1. 2. Performs system checks before starting your main OS
  2. 4. The brain of the computer
  3. 8. USB and Firewire connections are quickly replacing these
  4. 10. It is what contains your your graphics card
  5. 12. Is also known as a COM port
Down
  1. 1. Many peripherals such as printers require a ___ connection
  2. 3. If you want better sound quality you buy a ___
  3. 5. What contains most of the computer components
  4. 6. These ports can transfer data as fast as 400 Mbps
  5. 7. Stores access information
  6. 9. These ports pertrude from the back of the computer
  7. 11. These ports generally have a purple port for the keyboard and a green port for a mouse
  8. 13. Funnels power through the multicoloredcables to each device