A very popular mediumToday, radio is very popular but most of all, it is characterized with the music rather than the form of mass media information. Radio works by sending electromagnetic waves to the appropriate receivers can give us the effect sound. Radio since the beginning of its existence, the radio held a very important feature, because it might have on an ongoing basis and in a very short time, the mass transfer of information. Radio is an important element of the military, to this day one of the primary forces in telecommunications. Today, radio is no longer as popular as ever but still is one of the most important means of mass communication in the world, is present in almost every place on our globe. Radio breakthrough invention was actually in the field of media information, a full day of entertainment features, but the information only once and only times the music, which was very important and above all interesting.