Witness History: Archive 2014 - Colossus: the World's First Electronic Computer

Download Colossus: the World's First Electronic Computer

In February 1944, the world's first electronic computer began attacking encrypted Nazi messages, from the secret British codebreaking centre at Bletchley Park. Hear from one of the engineers tasked with building and maintaining Colossus during World War Two.

Published on Wednesday, 5th February 2014.

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