In a baseband transmission, the entire bandwidth of the cable is consumed by a single signal.
In broadband transmission, signals are sent on multiple frequencies, allowing multiple signals to be sent simultaneously.
The processes at each layer of the OSI model.
Computers can act as both servers sharing resources and as clients using the resources.
Provide centralized control of network resources and rely on server computers to provide security and network administration
When the computers on the network simply listen and receive the signal, they are referred to as passive because they don’t amplify the signal in any way.
A network in which there are multiple network links between computers to provide multiple paths for data to travel.