Bhubaneswar, Feb. 12 -- Today the use of radio is restricted to listening to FM and other radio channels on the go. But the main limelight now has been grabbed by the internet, computers, and television. However, long before television was introduced, radio enjoyed a supremacy unmatched by any other mediums during the 30s and 40s. Before that telegrams and print media had already enhanced the reach of communication .

The World Radio Day is celebrated every year on February 13, today. Know about its amazing history and its evolution over the years.Marconi patented a wireless communication system

The idea of the radio was first invented by Guglielmo Marconi, an Italian inventor during the 1890s. The idea gained momentum when in 1895 he wa...