Computer Terminology

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Across
  1. 2. computers and their peripherals
  2. 4. it carries out instructions
  3. 6. a printed circuit board
  4. 8. and output operations
  5. 10. in firmware that control in
  6. 11. port a serial communication interface
  7. 13. use to connects to computers
Down
  1. 1. of engineered products and systems
  2. 2. a part of the computer that supplies power
  3. 3. card audio components for multimedia applications
  4. 5. port found on computers for connecting peripherals
  5. 7. conducts electricity
  6. 9. attaching devices to a computer
  7. 12. video games or 3D video games