router
A switch is typically used to connect multiple computers in a single residential unit to a modem.
a hub
The network device that connect multiple networks that use the same protocol is a ROUTER.
Token ring hub
A device used to connect a computer to the internet is a modem.
Virtualization refers to the use of one physical server to virtually connect to multiple computers. This is the essence of cloud computing -- connecting multiple machines to one remote device so all can access the same things from remote locations.
A router connects multiple computers together and transmits data to its correct destination on a network.
Printer Pool
A switch box
Specialized Device for exchanging data amongst class based Networks & Subnetted (multiple parts of one network) is Router.
its hub but now switches are used
It's basically your Router.It does all the routing to and from all your devices, computers, etc, and also sends all the info from your devices, etc, to/from the internet via the modem.