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Paper was invented around 100 BC in China. In 105 AD, under the Han Dynasty emperor Ho-Ti, a government official in China named Ts'ai Lun was the first to start a paper-making industry.
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The printing trade was well established even before Gutenberg's time, using woodblock technology.
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1910: Audiovisual Age: Radio
1930: Audiovisual Age: Film strip projector
1940: Audiovisual Age: Overhead projector -
The Information Age (also known as the Computer Age, Digital Age, or new media Age) is a period in human history characterized by the shift from traditional industry that the Industrial Revolution brought through industrialization, to an economy based on information computerization.
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The Information Age (also known as the Computer Age, Digital Age, or new media Age) is a period in human history characterized by the shift from traditional industry that the Industrial Revolution brought through industrialization, to an economy based on information computerization.
