Computer Science - Networking - Discussion

Simplex is just like a one way i.e., data is send from sender to receiver in only one direction. Half Duplex means high way i.e., data is sent from sender to receiver & receiver to sender in both directions at a time.

But half duplex is like a single rail track i.e 5, data is sent from sender to receiver & receiver to sender in both directions when their is no data is transformed from opponent direction.

Multiplexing means a way of sending multiple signals or streams of information over a communications link at the same time in the form of a single, complex signal; the receiver recovers the separate signals, a process called demultiplexing.

Simplex : if we take an example then earlier we use an antenna for a cathcing signal that sends the signal to TV this is one-way transmission.

Half duplex: like police use wireless mick for communication, at a time only 1 man speak.

Full duplex: two-way communication like a telephone.