Computer Componentry Crossword Conundrum!

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Across
  1. 2. A unit of measurement to describe the amount of video card calculations per second.
  2. 5. A connection port that allows devices such as a mouse and keyboard to be connected to the computer.
  3. 6. A small camera located on the top of a computer monitor which inputs video and images into a computer.
  4. 7. The outer layer of a computer in which everything is stored in.
  5. 10. An object in which all devices is interconnected to which allows the computer to run.
  6. 12. A thin series of chips which hold the multi-tasking power of a computer.
Down
  1. 1. A peripheral device used to insert characters by the pressing of keys.
  2. 3. A device which controls the calculations a computer conducts.
  3. 4. An extension unit used to output processed information into a display screen.
  4. 8. One of the most popular leisure activities in the digital age.
  5. 9. A small silicon chip which controls the flow of information in a computer.
  6. 10. A visual device in which a computer outputs its information to.
  7. 11. A storage device which is placed internally in a computer that stores data and information.