LAN & WAN/(GCSE)/ WI-FI

LAN & WAN/(GCSE)/ WI-FI

1. LAN is a small geographic area

   • WAN is a large geographical area

2. LAN is responsible for it's cables

3. WAN is not responsible for it's cables

4. In a network there are many servers

5. Protocol/s mean that it is a set of rules for communication

6. NIC stands for: Network interface card

   • The description: A wired connection matches to WI-FI

7. LAN has it's own software

   • Backing up data from your cloud

8. Bits=1,Byte=8,Nibble=4 we need to know this because this will help me in remembering this info.

9. Sequence has been used and the selection has been used

10. Describe the purpose of the router in the house?

    • Answer: The purpose of the router in the house is that you can connect anything you like to the internet and also ethernet can also allow it and wi-fi to get into your stored cloud: like LAN areas in the house

11. This network society needs to have a server. But you have to have a server on your machine/computer then everything will be all right and then you wont’t get hacked.