Introduction to Radio Production

Radio is an audio device of passing messages to a large audience it involves the process by which messages are sent through electrical waves. Thus radio as a word has its origin in the Latin expression “Radius’ which means radius rays this implies that radio is an instrument through which signals are beamed out via electromagnetic process land distributed via a transmitter to a scattered audience who receive it via an antenna on a receiving set. Therefore radio is one of the most important means of communication. Through radio people send spoken words music and other communication signals through the air to any part of the world.