Are you confused about the difference between a hub, a router, and a switch? You’re not alone! These networking devices may seem similar, but they serve different purposes and play distinct roles in ...

What is a hub? A hub is a hardware element for centralizing network traffic from multiple hosts that also propagates the signal. It has several ports - enough to link machines to one another, usually ...

A group of co-workers was trying to hold a meeting in a conference room of our large corporate HQ building. They had wanted to have everybody bring their laptops and collaborate, but since the ...