Across
- 2. most common input device.
- 5. it is known as the brain of the computer.
- 6. Instructions given to a computer
- 7. Simplest way to show the workflow of a computer.
- 9. Input device which allows to select objects by pointing to the screen
- 11. it shows the different units which perform various operations
- 14. It is an output device.
Down
- 1. Device which transforms data into meaningful information.
- 3. A handheld input device.
- 4. process of producing results from the data
- 8. This controls all the operations of a computer.
- 10. component of a computer which can be touched.
- 12. unit which handles the arithmetic and logical operations.
- 13. process of entering data.