Across
- 3. a type of icon.
- 5. a device that creates documents and pictures.
- 8. is the most powerful machine in the world.
- 15. contains the principal components of a computer.
- 17. numbers enter in a computer.
- 18. a device that is used to control a pointer or cursor.
- 19. connected to the internet.
Down
- 1. physical part of a computer.
- 2. the act of protecting information.
- 4. organize files.
- 6. a networking device.
- 7. a device that enters information into a computer.
- 9. uniform resource locate.
- 10. a device that gathers sounds.
- 11. programs/instructions added to computers.
- 12. Dynamic Host Configuration Protocol.
- 13. logical part of a computer.
- 14. a device that displays images.
- 16. a device that reads images and sends them to a computer.
- 20. a local network.