Our Guest Mark Gives Us The Inside Scoop On His Success With DTF Radio. Mark Speaks About His Experience In The Broadcasting Media World!
Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum, in a one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and receivers.
