hardware and software

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Across
  1. 2. a device of a computer
  2. 5. Permanent storage device for data and programs.
  3. 6. Temporary memory that stores data while the computer is in use
  4. 8. Main software that manages hardware and allows communication with the user.
  5. 9. Output device that transfers digital information onto paper.
Down
  1. 1. Input device used to type text, numbers, and commands.
  2. 2. Output device that shows visual information.
  3. 3. Card Processes graphics and enhances the system’s visual performance.
  4. 4. Bus System for data transfer between computer components.
  5. 7. it is the main component of any electronic devices that processes data,commonly know as the brain of the computer