Across
- 4. against virus
- 6. analog to digital signal
- 7. unauthorized access
- 8. to decrypt
- 10. global connection of computers
- 12. topology with a server in the middle
- 14. a computer in the network to which a printer is connected.
- 17. network in a building
- 19. connects all computers in the network
- 20. a computer in the network
Down
- 1. city wide
- 2. wifi connection
- 3. store programs and data files shared by users
- 5. unscrambled
- 8. personal network
- 9. intended to damage or disable computers
- 11. layout of computers in a network
- 13. the internet
- 15. like file documents, file, and software shared
- 16. topology in a circle formation
- 18. wireless network