Computer Terminology

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Across
  1. 1. used to connect a keyboard and mice to a PC
  2. 2. a set of computer instructions
  3. 4. read only memory
  4. 9. a transister is a semiconductor device used to amplify or switch electronic signals and electric power
  5. 11. a printed curcuit board containing the principle components of a computer or the device
  6. 13. a person who speaks
  7. 15. Random access memory
Down
  1. 1. connecting computers and their peripherals
  2. 3. Port a connector
  3. 5. processor an intergrated secerit that contains all the functions of a central prosesing unit of a computer
  4. 6. a technology that allows high speed communication between 2 computers
  5. 7. universal serial bus. Enables communication between devices
  6. 8. power supply unit, converts AC to DC power
  7. 10. Port a socket on a computer used to connect a printer or other device
  8. 12. central processing unit
  9. 14. Accelerated Graphics port Connects a graphic card to a PC