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The HP 200A, a testing equipment for engineer.
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This timeline shows the history of computers.
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The Colossus was used as a machine that cracks the secret codes of Nazis.
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This machine was to plot the course of the spaceship Apollo travelling to the moon.
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This machine could record and recover data.
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It is a digital calculating machine
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This machine was use to communication.
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It was use for processing laboratory data.
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This machine is used for type documents, reports etc.
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This machine is a olden type computer, technology is improving rapidly these machines are getting to look like a modern day desktop.
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This is a machine which works like a modern day computer, but it is too slow that's why it didn't do well in the market.