Step $3$: Compare and contrast LANs and WANs.

a$.$ Explain the difference between a LAN and a WAN. Give examples of each.

b$.$ In the Packet Tracer network, how many WANs do you see?

c$.$ How many LANs do you see?

d$.$ The internet in this Packet Tracer network is overly simplified and does not represent the structure and form of the real internet. Briefly describe the internet.

e$.$ What are some of the common ways a home user connects to the internet?

f$.$ What are some common methods that businesses use to connect to the internet in your area?