Computers Today

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Across
  1. 4. / Main circuit card in a computer
  2. 6. / Any information that has been processed by and sent out from a computer
  3. 7. / A power source
  4. 12. / A piece of computer hardware that displays video and graphics information generated by a computer through a video card
  5. 13. circuit / A semiconductor wafer on which thousands or millions of tiny resistors, capacitors, and transistors are fabricated
  6. 14. / A storage device in a shape of a round flat plate
  7. 15. / A very high-performance computer made for high-volume, processor-intensive computing
  8. 16. / a handheld device used to move the cursor on a computer screen
Down
  1. 1. unit / A component of a CPU that directs its operation
  2. 2. / Any external devices that provide input and output for the computer
  3. 3. / A connection found on the front or back of a computer
  4. 5. / A small pen-shaped instrument that is used to input commands to a computer screen
  5. 8. / Small sets of data holding places
  6. 9. / The operating speed of a computer
  7. 10. / A group of binary digits operated on as a unit
  8. 11. / A mechanism that enables a computer to retain data