Unit 1 Vocabulary ICT

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Across
  1. 3. Cable has 2 or 4 pairs of wire
  2. 4. Supplies all computer units with power
  3. 6. One or more optical fibers enclosed in a sheath or jacket
  4. 7. How to connect to internet throughout hardware
  5. 10. Can only store a small amount of data compared for CDs and DVDs
  6. 13. The Standard cable used for almost all purposes
  7. 15. Part of the computer that wires all other parts together
  8. 19. A hardware that connects to a computer, broadband network, or wireless router
  9. 24. Serves as a computer's primary means of storage
  10. 25. Each pair of wire is wrapped in metallic foil
Down
  1. 1. Add-on card that fits into the motherboard to enhance the computers functions
  2. 2. Cable that has a very thin core
  3. 5. Connects to wireless internet
  4. 8. Used to connect to two devices directly
  5. 9. Used to read Digital Video Disks
  6. 11. Acts like a memory stick
  7. 12. Cable has a thicker core
  8. 14. Used for cooling the active technology
  9. 16. Used for telephone connections and ethernet networks
  10. 17. Used to process images
  11. 18. Instant memory that runs your computer
  12. 20. Copper core cable
  13. 21. Used to read Compact Disks
  14. 22. A Passive heat exchanger that transfers the heat generated by the electronics
  15. 23. The "brain" of the computer