Across
- 3. Extension for image files.
- 5. An input device to record voice.
- 7. Basic input output system
- 8. A type of device that shows processed information.
- 11. This is an audio output device.
- 14. What do laptops use instead of mouse?
- 16. Extension for word files.
- 18. This is an operating system.
- 19. This makes the hardware usable.
- 20. An input device that can convert printed text or graphics into a computer file.
Down
- 1. A pointing device that is named after an animal.
- 2. non volatile memory
- 4. An output device that produces hard copy of the output.
- 6. brain of the computer
- 9. Anti virus software is an example of_________ software.
- 10. This memory helps the CPU to run programs faster.
- 12. USB Storage comes under _________ devices.
- 13. Physical components of a commputer.
- 15. Smallest unit of data that can be stored.
- 17. Extension for Excel spreadsheet.