Hardware

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Across
  1. 3. Operations are controlled
  2. 5. drive storage device containing a read-write mechanism plus one
  3. 7. small device able to be connected to and used with a computer
  4. 8. a unit of information equal to one billion
  5. 9. card A USB-based device that transmits and receives wireless signals.
  6. 13. cable a computer networking technologies commonly used in local area networks
  7. 14. you use it to get connection at home or and public place
  8. 17. a circuit board containing the main components of a computer
  9. 19. card a printed circuit board controlling output to a display screen
Down
  1. 1. card a device which can be slotted into a computer to allow the use of audio components
  2. 2. standard for connecting computers and their peripherals
  3. 4. unit of information equal to one million bytes
  4. 5. sink substance for absorbing excessive or unwanted heat
  5. 6. a form of computer memory that can be read and changed in any order
  6. 10. slot a place in a computer where an expansion card can be inserted
  7. 11. card known as NIC
  8. 12. measurement
  9. 15. supply converts mains AC to low-voltage regulated DC power
  10. 16. abbreviation
  11. 18. abbreviation