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When was the computer invented?

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Quick Answer

Charles Babbage invented his analytical engine between 1833 and 1871. The first freely programmable calculator, considered the first digital computer, was called the Z1 and was created in 1936 by Konrad Zuse. It spurred computer development around the world.

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When was the computer invented?
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The Atanasoff-Berry Computer, or ABC, was created in 1937. Unlike the Z1, the ABC relied on vacuum tubes, which would become standard until transistors took over. While these later devices differed in how they were constructed, the Boolean logic and programming pioneered on these early valve devices stayed the same, and much of the research done on early computers still forms the basis for modern computer science.

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Related Questions

  • Q:

    Where was the first computer made?

    A:

    The first functional computer was made in 1936 by Konrad Zuse in his parents' living room in Germany. It was called the Z1 and was the first freely programmable, electro-mechanical computer.

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  • Q:

    Who invented the printer?

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    Chester Carlson invented a dry printing process called electrophotography, commonly known as a Xerox, in 1938. In 1953, the first high-speed printer was developed by Remington-Rand.

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  • Q:

    Who invented the first computer?

    A:

    The first computer was invented by Charles Babbage in 1838. He developed a mechanical calculator that had a simple storage mechanism and called it the Difference Engine. The device used punch cards to input instructions to the device steam engine as its source of power.

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  • Q:

    What did Charles Babbage invent?

    A:

    During the 1820s, Charles Babbage invented the difference engine, a machine that was capable of making mathematical calculations. Babbage also invented the analytical engine, which was a machine that could read punch cards to perform arithmetical calculations and had a built-in memory unit for storing numbers.

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