1800-1935

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INDEX POWERPOINT

Antikythera mechanism

is an ancient analog computer

designed to calculate astronomical positions

The abacus

Some could be used to calculate using numbers in the millions

Devices of this general kind were used all over the world

Alan Turing

cracked wartime secret codes

One of the greatest mathematical minds

The Pascaline, Blaise Pascal

The first real machine

The Jacquard loom

Invented by Joseph Marie Jacquard

could be programmed to produce different patterns in cloth

Analytical Engine

Untertopic

Babbage made 500 design of drwaings