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7
Trash a post.
The Colossus machines were electronic computing devices used by British codebreakers to help read encrypted German messages during World War II. These were the world’s first programmable, digital, electronic, computing devices. They used vacuum tubes (thermionic valves) to perform the calculations.
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30
A bonus for frequent bloggers.
Hedy Lamarr (pronounced /ˈhɛdi/; November 9, 1913 – January 19, 2000) was an Austrian-American actress. Though known primarily for her film career as a major contract star of MGM’s “Golden Age”, Lamarr was also a scientist, inventor and mathematician who co-invented an early technique for spread spectrum communications, a key to many [...]
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10
To unlock, publish a blog post.
Augusta Ada King, Countess of Lovelace (10 December 1815 – 27 November 1852), born Augusta Ada Byron, was an English writer chiefly known for her work on Charles Babbage’s early mechanical general-purpose computer, the analytical engine. She is sometimes portrayed as the “World’s First Computer Programmer”.
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5
To unlock, log in.
Alan Mathison Turing (23 June 1912 – 7 June 1954), was an English mathematician, logician, cryptanalyst and computer scientist. He was highly influential in the development of computer science, providing a formalization of the concepts of “algorithm” and “computation” with the Turing machine, which played a significant role in the creation of the [...]
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