Communication between a computer and a keyboard involves _________________ transmission.

Explanation

The correct answer isSimplex. Additional Information Communication between a computer and a keyboard involves simplex transmissionbecause here data flows in a single direction. Simplex transmission is a type of transmission mode. In this type of transmission mode, data can be sent only through one direction i.e. communication is unidirectional. We cannot send a message back to the sender. Examples of simplex Mode is the loudspeaker, television broadcasting, television and remote, keyboard and monitor etc. In half-duplex mode , each station can both transmit and receive, but not at the same time, that is, when one device is sending, the other can only receive, and vice versa. Example of Half-duplex systems: Walkie-talkies and CB (citizens band) radios . In full-duplex mode , both stations can transmit and receive simultaneously. Telephone is an example of a full-duplex system.