Information Technology

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Across
  1. 3. typewriter-like keys
  2. 6. a mobile phone
  3. 8. uses a number of metal pins
  4. 10. generated by word processors
  5. 11. another name for programs
  6. 12. act of entering data
  7. 15. "gestures"
  8. 18. main memory
  9. 19. backbone of the computer system
  10. 20. unnecessary electrical energy
Down
  1. 1. small size notebook
  2. 2. reads flash memory cards
  3. 4. Most powerful type of computer
  4. 5. primary workspace
  5. 7. who use computers
  6. 9. commonly known as email
  7. 13. box-like case
  8. 14. local area network
  9. 16. process of exchanging data
  10. 17. representation of useful informtion