Router A device that directs traffic from one section of a network to another in a shared Ethernet network. The use of software to allow your computer to see the actual desktop of another computer on the network and control it using your own mouse and keyboard. Often used for troubleshooting or training purposes. Service A particular function of the network, such as file sharing or print sharing on an AppleTalk network or email and ftp on an intranet . Shared Ethernet An Ethernet network where all systems on the network share a common transmission pathway, as opposed to switched Ethernet .
Shared networks tend to less efficient than switched networks.
Any folder accessible by other Macs on the network. You create shared folders using the Sharing command under the File menu in the Finder . Star A network topology that has a central connection point for one or more branch es that connect to network devices. Straight-Through Cable A cable whose internal wires have identical connections at both ends. See also crossover cable .