which communication channel allows the sending of information in one direction only?
Answer Details
Simplex mode is the communication channel that allows the sending of information in one direction only. This means that the communication can only occur from one end to the other without any feedback or response from the receiving end.
In simplex mode, the sender can transmit data, but the receiver cannot respond or send any data back. It is like a one-way street where there is only traffic going in one direction. This mode is commonly used for broadcasting or when there is no need for a response or feedback from the receiver.
For example, think of a television broadcast. The television station transmits the signal to your TV set but there is no way for your TV set to send any information back to the station using the same channel. The communication is strictly one-way.
In summary, simplex mode allows for communication to occur in only one direction, with the sender transmitting information but the receiver unable to respond or send data back.