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William Greener was one of the inventors
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John Ambrose Fleming invented the vacuum tube
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vacuum tubes
huges -
much smoller faster cheaper. made by transitors
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circuits smoller, faster cheaper less electricity fever mistayes
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the creator is Federico Faggin
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microprocesors (smoll silicos chip arith thounsonds of circuits) smoller portable cheaper lesselectricity less heat
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scientist one developing they cant think on their own
