Networking

Watch the first 4-5 min of the video and answer the following questions :

1. When did the first computer networks appear?

2. What were the first computer networks used for?

3. Explain what LAN stands for as per the video. 

4. What is the most famous and successful LAN and when was it developed?

5. What does MAC Address stand for?

6. When does data collision happen?

Library Network