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History and Types of Radio Broadcasting by Leila Marie is a document available to read on EtoBox.

Radio was originally developed to improve telegraphy and allow wireless transmission of signals. Early experiments in the late 19th century led to successful demonstrations of wireless telegraphy. Guglielmo Marconi developed a working model. Initial uses included point-to-point communication using Morse code to contact ships and lighthouses. In the early 20th century, efforts began to transmit voice wirelessly. Amateur enthusiasts helped drive the development of radio broadcasting. By the 1920s, radio had b

Author

Leila Marie

Language

EN