Across
- 2. A destructive software program designed to spread through computer networks
- 5. Output device used to print documents and images
- 7. input device used to input sound
- 9. Handheld input device used to input drawings and sketches into a computer
- 12. Input device used to enter text and commands into a computer
- 13. Output device that converts digital signals from a computer into analog signals for output
- 14. Input device that scans documents and converts them into digital format
Down
- 1. Pointing device commonly used to move the cursor on the screen
- 3. Output device that displays information on a computer screen
- 4. This is a place where computer is used to process data
- 6. The representation of data in a printed format
- 8. Used to capture images and record videos.
- 9. Output device that allows users to listen to audio from a computer
- 10. A security system that protects hardware and software or both
- 11. These devices are used to store and retrieve data from a computer