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 ...

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 ...

The field of hub location and network design problems is central to optimising transportation and communication systems. At its core, this area of research addresses the challenge of selecting ...

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 ...