<ul><li>Radio is a powerful communication medium that has revolutionized information and entertainment.</li><li>Despite the emergence of digital media, radio remains relevant in connecting communities and serving as an important medium for emergency communication.</li><li>The radio technology has its origins in the work of researchers such as James Clerk Maxwell and Guglilmo Marconi.</li><li>The first licensed radio station, KDKA, started operating in 1920 and marked the rapid growth of radio technology.</li></ul>

The Evolution and Impact of Radio.

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