Computer Science Education Week begins today, and because the field can seem daunting to the uninitiated, we’re showing a very relatable document that humanizes the work behind computer science. The notebook in this photo contains equations and ideas crafted by Alan Turing, the British mathematician and early computer scientist who helped the Allies win World War II when he cracked the code of Nazi Germany’s Enigma machine. In 2015, Turing’s notebook, written while he was working on the Enigma code, was sold at auction for more than $1 million.
Computer science on the page
Today in History
More Desktop Wallpapers:
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It s International Jazz Day
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Waitangi Day in New Zealand
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Ambassadors of the airwaves
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Rock of ages
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An island in the Highlands
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A day to celebrate the sun
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The circular castle of Cornwall
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A whale of a hug
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Martin Luther King Jr. Day
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Assembling the Smithsonian
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Burchells zebras for International Zebra Day
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The village of Castelluccio above the Piano Grande, Umbria, Italy
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A valley view at 9,000 feet
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Albion Falls, Hamilton, Ontario, Canada
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Common raven
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World Nature Conservation Day
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Springtime in the Mediterranean
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Saskatchewan s spookier side
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National Moth Week
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Atrani, Amalfi Coast, Italy
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Tiny fliers head south
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Mandarin duck, Richmond Park, London, England
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A unique perspective from Italy’s ‘golden sands’
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What s going on in this sky?
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Perseid meteor shower over Nevada
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International Mountain Day
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Blue linckia sea stars in Papua New Guinea
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World Elephant Day
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Winter solstice
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20 years later
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