Computer Terminology Crossword

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Across
  1. 3. Data that is put into a computer, many devices are used to do this.
  2. 6. Used to store all the information when it’s being processed until you need to use it again.
  3. 8. A physical object that is either in or used on a machine.
  4. 10. A code that is already installed onto a computer’s hard drive.
  5. 13. Uses simple calculators to do the math and places it back into memory.
  6. 14. Attached to motherboard’s PCI slots.
  7. 15. Lets the peripherals communicate with the processor in ease of time.
  8. 19. The purpose of this is to organize and control hardware and software.
  9. 20. The main circuit board piece that is located in a PC, all connections go through it.
Down
  1. 1. Supplies images for your monitor.
  2. 2. A photo is digitized into the computer and the image is translated into this.
  3. 4. Used on older printers and scanners (peripherals).
  4. 5. A program that your PC’s microprocessor uses when you turn it on.
  5. 7. A small electronic chip or device that completes calculations.
  6. 9. Figures out what operation is to be carried out and send the information to the specific place.
  7. 11. What comes out of the computer, speakers is an example of a device that is used to do this.
  8. 12. Funnels power through various multicoloured cables.
  9. 16. Retrieves program instruction and passes it on to decode.
  10. 17. This code is written in 0’s and 1’s.
  11. 18. A chip where once data is stored, it cannot be removed and can only be read.