Parts of a computer

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Across
  1. 2. An output device that shows pictures from the computer through a screen
  2. 3. Something that allows outside devices to physically connect with a computer
  3. 6. A trackpad is a sensor that reads hand gestures as signals that are understood by the computer
  4. 8. A collection of data stored digitally, usually in a hard drive
  5. 9. An Input device that has keys which when pressed, are interpreted by the computer as an instruction
  6. 11. is a type of non-volatile memory that is permanent and cannot be changed
  7. 12. An output device that puts out video to a monitor
Down
  1. 1. The CPU is the brain of the computer, which completes almost all of the operations to be relayed to output devices
  2. 2. The part of a computer which holds all of the parts in place
  3. 4. The instructions in a computer that tells it what to do
  4. 5. An output device that creates noise from the computer
  5. 7. The component of the computer that stores information permanently
  6. 10. An input device that controls a point that can interact with the computer
  7. 13. is a type of volatile memory that is non-permanent and helps the computer run programs