What is the most common central device used today to co…

What is the most common central device used today to connect computers to a network?

A.
hub

B.
switch

C.
SOHO router

D.
VPN router

Explanation:
Defining a LAN

Hubs are considered legacy devices and have been replaced by switches. Switches allow multiple computers to connect together. The advantage of a
switch over a hub is that it can handle several conversations at the same time.