Discussion
1. Describe the functions of a hub, bridge, switch, and router. Discuss the differences between the devices.
2. Describe a LAN, MAN, and WAN. Discuss the pros/cons of each and differences.
3. What is the difference between Wi-Fi and cellular? When would you use one versus the other?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.