Find out about computer networks in this crash course. You will learn about the following topics:
- What is a network?
- An example of a Network
- What is a LAN?
- Network Interface Card
- What is a WAN?
- What is a Mac Address?
- The size of a Mac Address
- How Computers Talk
- Collision Detection and Avoidance
You can watch the video on the the freeCodeCamp.org YouTube channel (8 minute watch).