Type and component of computer & Input and output devices & Storage

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Across
  1. 2. A type of user interface that use text-based.
  2. 3. A components in CPU that perform arithmetic and logical calculation.
  3. 6. A type of software that helps to do specific task.
  4. 9. Printer A type of printer that produce 3D things.
  5. 12. A volatile internal memory.
  6. 13. A devices to display the data.
  7. 14. A type of software that helps to manage the computer program.
  8. 15. A physical part of computer.
  9. 16. Clock A components in CPU that count the rate in CPU by giving pulse.
  10. 17. A type of user interface that use graphical based.
Down
  1. 1. DDE stand for _________ Data Entry.
  2. 4. The oldest Operating System.
  3. 5. A smaller version of mobile computer.
  4. 7. A devices to enter the data.
  5. 8. The smallest units of memory.
  6. 10. A printer that used pins to pressed ink dot.
  7. 11. Storage A storage that using laser light.
  8. 12. A non-volatile internal memory.