Hub

A hub can be used to connect many computers together in a local area network. It is a simple, in-expensive communciation device. =How a HUB works= Data sent from any computer is delivered to ALL the computers connected to the hub. If any computer does not require the data it is discarded.

//VideoCast of HUB in operation (WIP)// Hub operations prototype Design specifications for HUB

Advantage of HUB
Low costs, easy to install

Disadvantage of HUB
Unnecessary network traffic