Computer repair Module 2.1

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Across
  1. 6. A cord that transfers the same audio/video from one device to another
  2. 7. an electrical measurement of power
  3. 9. the components of a computers system that makes it function
  4. 11. A software that supports a computers basic functions
  5. 12. the electric current between two points
Down
  1. 1. a data transfer device or known as a USB
  2. 2. A three prong AC power cord
  3. 3. The flow of an electrical current going in one direction
  4. 4. The measurement of electrical currents force or pressure
  5. 5. a base two system containing ones and zeros
  6. 8. a socket found on the main board where an expansion card would be
  7. 10. Main board or the main circuit board