Computer - Channel
A channel is a device that conveys a digital bit stream, from:
- one or several senders (or transmitters)
- to one or several receivers.
The term channel has two different meanings
- the whole medium that carries a signal between the transmitter and the receiver.
- or a subdivision of this medium in order to send multiple streams of information simultaneously (wiki/Multiplexing)
A physical Channel refers either to:
- multiplexed or not