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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.
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Wed 5 Feb 2014
08:50GMT
Βι¶ΉΤΌΕΔ World Service Online
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