⏰ when
When was the first mechanical computer built?
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Quick Answer
Charles Babbage designed the Difference Engine in the 1820s, but a complete working version was not built in his lifetime.
The Full Story
Charles Babbage began designing the Difference Engine in 1822, and later proposed the more advanced Analytical Engine in 1837. These machines are often described as early mechanical computers because they were intended to perform calculations automatically. Babbage’s designs were not fully built at the time, but they strongly influenced later computer science. A working Difference Engine was finally completed in the 1990s from his plans.
Key Facts
1.Difference Engine design began in 1822
2.Analytical Engine proposed in 1837
3.Working reconstruction completed in the 1990s
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Suggested video title for this topic:
"The 19th-century machine that imagined computers before electricity"