Radio was invented Over several years starting in 1894 the Italian inventor
Guglielmo Marconi built the first complete, commercially successful wireless
telegraphy system based on airborne Hertzian wave.
Radio is the technology of using radio waves to carry information , such as sound , by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude , frequency , phase, or pulse width .
Radio and the general mass media have undergone great developments in the recent past. Thanks to the ever changing technology. The radio stations no longer consider themselves as only offering their information and services specifically only to those listening to their radio channel but also to an extent of a larger population of people interested in following the happenings, shows, or events covered by the station
Radio transcription does this perfectly by turning the content of their show from audio clips to content text. This increases the audience market, growing it from people who uses radio devices to larger group of people who can follow the program online through the radio show websites and social media engagement.
Source : http://resets.org/what-is-radio-transcription/
Images Resources : https://www.google.com/search?q=radio+frequency&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjDgeq-na3bAhUJCsAKHV_hAnsQ_AUICigB&biw=1280&bih=869#imgrc=n9c6kQLvm0c97M:
Mixed by : Originally me