Across
- 2. a disadvantage of networking computers about unauthorised accsess to data
- 5. what does LAN stand for
- 9. encoding message so if intercepted cannot be intetpreteded
- 11. what does WAN stand for
- 12. s network where only one cable is needed
- 14. what is a method to secure a network from unauthorised accsess
- 16. two or more computers connected to share information and resources
Down
- 1. what does NIC stand for
- 3. a type of LAN
- 4. a type of LAN
- 6. an advantage of networking computers
- 7. a type of network topology where all the devices connected to a centre switch
- 8. a device which connects a LAN to a WAN
- 10. a type of network topology where one computer connects to another in one direction
- 13. what is the name given to any device connected to a network
- 15. piece of equipment needed to set up a LAN
