Computer questions

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Across
  1. 4. case holds the main components of the computer
  2. 5. lets you connect headphones/microphone
  3. 7. random Access Memory short term memory
  4. 10. used to type letters and special commands
  5. 12. used to click and interact with the computer
  6. 13. lets you connect to the internet with a wire
  7. 15. used to connect the power cord.
  8. 16. you connect DVDs/CDs/Bluerays
  9. 18. turns the computer on and off
Down
  1. 1. central Processing unit the brain
  2. 2. used to display Images/text/video etc.
  3. 3. takes heat away from the important computer parts.
  4. 6. used to connect many different devices (Universal Serial Bus)
  5. 8. contains the important parts of the computer including CPU (as like your mom)
  6. 9. holds computer storage
  7. 11. stands for High-Density Multimedia Interface
  8. 14. provides power to the computer (PSU)
  9. 17. it is an all-in-one computer