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They were used through the 20th century in unit record machines for input, processing, and data storage.
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To copy a number of documents in a short period of time.
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It was originally designed for dictation.
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It was first created for use by secretaries and journalists.
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It was aimed at photojournalists.
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It was originally designed for proffessional and scientific problem solvers.
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The USB stands for universal serial bus, and it was created to make it easier to connect external devices to the PC.
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Because of research into artificial intelligence.
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To make a phone more convenient and useful with many tools and high definition screen.
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At first it was aimed for photojournalists.
Stands for Liquid Crystal Display. It has a higher resolution, it is more durable, and more energy saving.