Lesson 01 — What is a network
A network is just two or more devices that can exchange information. That's it. The internet is the same idea, scaled up. Before we get to switches, IPs, and protocols, let's build the smallest network there is.
A network is just two or more devices that can exchange information. That's it. The internet is the same idea, scaled up. Before we get to switches, IPs, and protocols, let's build the smallest network there is.