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Charles Babbage first described the "Analytical Machine" on 1837.
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Made to store memories
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Made to store memories
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Von Neumann designed and other people made the first EDVAC in 1945. This computer could stored data.
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Remington rand designed the UNICAC I and it was made in 1951. This computer had predicted the winner of the election in 1952.
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IBM 701 was the first electrical computer invented in the history.It was very useful and many people had bought it.
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Faster, Cheaper, and SmallerInput: Punched cardsOutput: PrintoutsDevelop language and symbols
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Many 2nd computers were used in 1960s. These computers used transistors. It was very useful. The computers were from many different companies, like
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Increased the speed and skillfulness.Input: KeyboardOutput:MonitorAdvantages:smaller size,less heat
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This is the time when the first 3rd generation computer was made. It was called IBM 360. It was better than other generation coputers.
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This is the time when HP-2115 were invented. HP-2115 was a printer that used Intergrated Curcuit to work. Also, it was a better than the previous generations.
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This is the time when UNIX was develped. It is a new operating system. This system was good, because we can solve many tasks in one time.
