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First Computer • Invention

When was the first computer invented?

In 1946 the first computer was invented. It was called ENIAC, which stood for Electronic Numerical Integrator and Computer. ENIAC took up a large room and required several people to operate. The computer used 170,000 watts of power, weighed 28 tons, had 17,840 vacuum tubes, filled a large building and cost $487,000.

Written by Ana • 14 Feb 2020