Self Realization Publications: K-12 Technology and Society: Understanding: Television When RCA debuted television at the 1939 World's Fair, the new invention set the crowd abuzz. Life in America has never been the same since. Today there is hardly a home without a television, and hardly an event without a television camera nearby. Learn how television works and how it influences our lives. video

			K-12: Technology and Society
			Understanding: Television

When RCA debuted television at the 1939 World's Fair, the new invention set the crowd abuzz. Life in America has never been the same since. Today there is hardly a home without a television, and hardly an event without a television camera nearby. Learn how television works and how it influences our lives.

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