Radio receivers, radio broadcasting and radio news and entertainment were household names until a number of decades back. However, with the advent of television and the internet revolution, the relevance of radios has gone down considerably. But, since the past few years radios and related delights have been reviving strongly, and it is expected that its lost glory will be brought back, thanks to new development and innovations in technology and entertainment trends. Here, we take a look at the history, development and future of the radio and radio entertainment industry.
The evolution of radio traces its history to a century back to Italian inventor Marconi in 1884. The wireless radio system discovered by Marconi became major event in the scientific world. These radios were first installed ships to transfer messages. The world first knew about the Titanic disaster through the ships wireless radio. Later, Marconi established a company to manufacture and sell radios commercially. It was known as the Marconi Wireless Telegraph Company.
The First radio station in the world was set up in England by Marconis company in the year 1897. Thus the words radio and broadcasting began to spread through out the world.
When we hear of radio, we first think of the radio set at our home. But it is only an instrument to receive and release it. Its job is to receive and transform into sound the sound waves released by the huge towers of the radio station. You may have heard about x-ray, infrared and ultraviolet rays. The radio waves can be included in this category.
The first radio receiver sets were known as Crystal Radios. They were bulky and comparatively much bigger than the present day radio receivers. After some years, smaller and more compact versions known as transistor radios were introduced and became very popular. Among the first major radio broadcasting stations in the world is British Broadcasting Corporation (BBC) set up in 1922. And gradually major stations were set up through out the world and reined supreme in the news and entertainment world until the advent of advent of television in the 1940s.
After the advent of color television in the 1950s, the popularity of radio began to take a beating and almost disappeared in many parts of the world. Many even discarded or sold off their radio sets at what ever price they could get. But now, the radio is on the path to a strong revival and is set to regain its old glory, thanks to innovations and novel entertainment experiments.
The technology that is taking the lead in the revival is Frequency Modulation (FM) for ground based broadcasting. This arrangement enables to broadcast sounds with more clarity in a smaller area. This is done through adjusting and releasing stronger sound waves. The first FM station was set up in the US in the year 1937. There is also a second type of radio broadcasting via satellite. This enables broadcasting to a wider area, from country to country or continent to continent. A technique called Short Wave (SW) is used for the purpose.
Today, radio takes many forms, including wireless networks and mobile communications of all types, as well as radio broadcasting. Before the advent of television, commercial radio broadcasts included not only news and music, but dramas, comedies, variety shows, and many other forms of entertainment. Radio was unique among methods of dramatic presentation in that it used only sound.
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Orignal From: Will Radio Broadcasting Regain its Lost Glory?
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