What is the difference between Wi-Fi and cellular?

Week 3 Discussion telecommunication

There are three questions that need to be answered in the Week 3 Discussion.  Please create a new thread for each discussion topic:

 

  1. Describe the functions of a hub, bridge, switch, and router. Discuss the differences between the devices.

 

  1. Describe a LAN, MAN, and WAN. Discuss the pros/cons of each and differences.

 

  1. What is the difference between Wi-Fi and cellular? When would you use one versus the other
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