When it comes to complexity of network connectors, you have got multiple levels, with a switch (hub) at the bottom and a router at the top. A hub is an astonishingly dumb gadget. It accepts a packet ...

The three devices commonly used for linking components together on a network are hubs, switches and routers. Though similar in function they differ in capability and utilization. Hubs and switches ...

Please excuse me for lack of knowledge but can anyone please explain what a router does exactly? I know what a HUB and Switch will do, but the router I'm not sure of. I need to get one of these ...