Computer Acronyms KA

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Across
  1. 2. Connects storage devices with the motherboard
  2. 4. Stores permanent firmware and instructions that turn the computer on.
  3. 8. Organizes how data is stored and retrieved.
  4. 10. Transmits video signals from a computer to a monitor.
  5. 11. Performs arithmetic operations
  6. 12. Spread data across different drives and improves performance.
  7. 13. A part of the CPU that tells the other parts when to do something.
  8. 15. A fast storage system that uses only flash memory.
  9. 16. A small that is used to store data in small devices.
  10. 18. Controls and allows the motherboard to operate
  11. 20. Uses liquid crystals to control the amount of light passed through a coloured filter, creating images.
  12. 22. A type of dangerous software that adds itself to a computer without the user’s permission, and damages or steals data.
Down
  1. 1. A cable used to quickly transfer data from one device to another.
  2. 3. Transmits high-quality video and audio signals between devices.
  3. 5. Processes digital images.
  4. 6. Sends video signals from the computer to the monitor.
  5. 7. Stores and retrieves digital data.
  6. 8. Connects a computer to a network.
  7. 9. Connects storage devices to the motherboard.
  8. 12. Temporarily stores data the computer needs to retrieve quickly.
  9. 14. A port which allows different devices to connect to the computer.
  10. 17. An interface that operates through commands from the user using text.
  11. 19. Stores and retrieves data in a flash memory.
  12. 21. Processes instructions and controls everything.