The early history of radio is the history of technology that produced radio instruments that use radio waves. Within the timeline of radio, many people contributed theory and inventions in what became radio. Radio development began as "wireless telegraphy". Later radio history increasingly involves matters of programming and content.
Read more about History Of Radio: Invention, Early Radio Telegraphy and Telephony, Start of The 20th Century, Later 20th Century Developments, Legal Issues With Radio, Exotic Technologies
Famous quotes containing the words history of, history and/or radio:
“The history of work has been, in part, the history of the workers body. Production depended on what the body could accomplish with strength and skill. Techniques that improve output have been driven by a general desire to decrease the pain of labor as well as by employers intentions to escape dependency upon that knowledge which only the sentient laboring body could provide.”
—Shoshana Zuboff (b. 1951)
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“A liberal is a socialist with a wife and two children.”
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