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The analytical engine was invented by Charles Babbage circa 1860. It was a mechanical computer composed of gears, cranks and wheels, which could be programmed by punch cards.
In principle, Babbage's computer could carry out any of the calculations a modern electronic computer can, but due to construction and design costs the analytical engine was never built during Babbage's lifetime. Several have been constructed since.
Countess of Lovelace, 1842.