Computer Operations

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Across
  1. 3. Cyberspace / Computer World – not real-life
  2. 6. Damage to the data saved either through hard-knocks, moisture, static electricity, magnetic fieds, dirt, power failure, virus.
  3. 7. Buy and sell on the Internet.
  4. 9. Exchange of money electronically without any cash involved (cashless).
  5. 11. Type keywords to display many results within seconds.
  6. 13. Receives data from computer
  7. 14. Sends data to computer
  8. 15. Allows people at different places to meet and discuss online, using application software like Skype and using video-cam, microphone.
  9. 16. Make calls using the telephone via the internet (VoIP)
  10. 17. Increases productivity by letting the computers do the work when needed.
Down
  1. 1. Download and read books online
  2. 2. Creates another copy of the data
  3. 4. Program use to show processes that may be dangerous
  4. 5. Do something to the data
  5. 8. Teachers can assign work to students and collect work from students via the platform.
  6. 10. take a long time to complete.
  7. 12. Different groups of people use the internet to communicate for different purposes