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German engineer Konrad Zuse presented the Z3, the first working programmable and fully automatic computer, to an audience of scientists in Berlin.

Historical image related to German engineer Konrad Zuse  presented the Z3, the first working programmable and fully automatic computer, to an audience of scientists in Berlin. from May 12, 1941

Konrad Zuse

German computer scientist and engineer (1910–1995)

Konrad Ernst Otto Zuse was a German civil engineer, pioneering computer scientist, inventor and businessman. His greatest achievement was the world's first programmable computer; the functional program-controlled Turing-complete Z3 became operational in May 1941. Thanks to this…
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Z3 (computer)

First working programmable, fully automatic digital computer

The Z3 was a German electromechanical computer designed by Konrad Zuse in 1938, and completed in 1941. It was the world's first working programmable, fully automatic digital computer. The Z3 was built with 2,600 relays, implementing a 22-bit word length that operated at a clock…
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Computer programming

Process to create executable computer programs

Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. It involves designing and implementing algorithms, step-by-step specifications of procedures, by writing code in one or more programming…
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Computer

Programmable machine that processes data

A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital electronic computers can perform generic sets of operations known as programs, which enable computers to perform a wide range of…
Source: Wikipedia (CC BY-SA)