Radio

Radio is the wireless transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space. It does not require a medium of transport. Information is carried by systematically changing some property of the radiated waves, such as their amplitude or their frequency. 

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Articles

History Of Radio In News And Media

What comes to your mind when you first think of News and Media? A lot of reporters and journalists holding high end expensive cameras and mikes flocking around a celebrity? If that’s what your idea of media is, you’re not exactly wrong because in these modern times, that is what the media is. However, it wasn’t always the same...



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