Computer Science Test

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Across
  1. 3. Any program, that can be used on our computer system. Invisible parts of a computer
  2. 5. Data produced by a computer
  3. 6. Type of a computer input device, you can type letters through it into the computer
  4. 7. Type of a computer input device, which helps navigate your cursor around the computer screen
  5. 8. Magnetic device used to store information
  6. 9. The brain of the computer
  7. 11. Physical parts that make up a computer system
  8. 12. Type of a computer Output device, it has many pixels, the certain number of the pixels depending on it's resolution
  9. 13. The voice input device
Down
  1. 1. The voice output device
  2. 2. It is used to protect companies intranets from outside attacks
  3. 4. It can store 1.44MB of data. It is very old drive.
  4. 7. It is used by a large organizations that need to process enormous amounts of data
  5. 10. Input and output devices connected to the CPU