computer vocabulary

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Across
  1. 3. a security system that control the networks
  2. 5. intellectual property
  3. 6. uses to connect the computer peripheral
  4. 7. allows copying for limited purpose
  5. 10. identify parts of a large program or construction
  6. 11. brain of a computer
  7. 13. a device used to input and output information into the computer
  8. 16. wide area network, private or public network
  9. 17. storage device
Down
  1. 1. protect the network
  2. 2. a small device that plugs into the USB port on your computer
  3. 4. rules of the internet communication
  4. 8. brings virus into your computer
  5. 9. junk mail
  6. 12. Local area network, private network
  7. 13. the act of copying other people's works or words ,and publish as your own work
  8. 14. store the short term data
  9. 15. able to let you save files in your computer