Computer Hardware

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Across
  1. 2. manages data flow between the computer's operating system
  2. 4. converts electrcity that the computer can use
  3. 5. printed cicuit board that connects the main components of a computer
  4. 6. card translates digital audio signals to analog ones, and analog audio signals to digital ones
  5. 7. a device that regulates current or voltage flow and acts as a switch or gate for electronic signals
  6. 10. port that transfers 8 bits of data at a time
Down
  1. 1. contains the arithmetic, logic, and control circuitry required to perform the functions of a computer's central processing unit.
  2. 3. contains all the circuitry needed to process input, store data, and output results
  3. 8. accelerate 3D graphics output for high definition video
  4. 9. port that transfers 1 bit of a data at a time