Across
- 2. Prevents malicious attacks on a network
- 6. People who maintain and manage networks
- 9. Mobile phones, Tablets, Smart Watches
- 10. Links together devices for communication
- 11. A Computer used for work purposes
- 14. Forwards data to devices in a network
- 16. A cable used to carry broadband signals
- 17. Sends data to specific devices
- 18. A device on a network for users to use
- 19. The structure of a network
Down
- 1. Software that runs the hardware
- 3. A network of networks
- 4. A physical connection for devices
- 5. Allows for wireless connection
- 7. Translates internet signals for your PC
- 8. Rules for what type of data can be used
- 10. Programs that give functionality
- 12. Allows connection to internet
- 13. People who access the network
- 15. Prevents unauthorized access