Across
- 2. An ... device is used to enter data into computer.
- 6. A device usually carried on the head and used to hear the sound.
- 8. A computer ... is the problem in a computer part.
- 9. It is a device used to enter sound into computer.
- 11. A device used to display information on large area.
- 12. A device that converts paper documents to soft copies into computer.
- 13. The circuit board of computer which provides connectors for other components.
- 15. It is a small device udes to control a computer using movements.
- 18. The data that has been processed and organized.
- 19. It is named after the first six letters of the keyboard.
Down
- 1. The regular practice of keeping a computer system in good working condition
- 3. The type of storage that uses internet to save data.
- 4. A sign that something is not working well.
- 5. A device used to type letters and numbers into computer.
- 7. An electronic machine used to process data.
- 10. There are keys from F1 to F12.
- 11. ... maintenance is used to stop potential problems before they happen.
- 14. RAM is a ... memory because it loses all its data when the computer goes off.
- 16. A set of instructions that tell a computer what to do.
- 17. A device used to convert information from computer in form of paper.