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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The Tre Cime di Lavaredo, Italy
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Skaftafell, Vatnajökull National Park, Iceland
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World Rhinoceros Day
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Tassili n’Ajjer, Sahara, Algeria
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Inhale and exhale, it’s Yoga Day
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The artists come to Venice
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Fallen but not forgotten
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Wartburg Castle overlooking Thuringian Forest in Germany
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Glacial spires in the fog
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Glacier cave in Iceland
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Pretty in pink, and purple, and red…
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The aftermath of a meteorite
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Camels at Jaisalmer, Rajasthan, India
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Bormio, Lombardy, Italy
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Happy Pi Day!
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Spring blooms in the Netherlands
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Lunar eclipse
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Ruins of St. Dwynwens Church, Ynys Llanddwyn, Wales
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Looking back on 150 years of rail travel
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Visiting the Mamanuca Islands for Fiji Day
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Wild turkeys in repose
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Get amped for Glastonbury
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It s National Camera Day. Get the picture?
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World Photography Day
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Young black caiman, Tambopata National Reserve, Peru
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Hey, don t you guys have somewhere to be?
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Masai giraffes in Amboseli National Park, Kenya
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Happy Birthday, J.R.R. Tolkien!
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The Tour de France begins
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Welcome to the Alien Egg Hatchery
Bing Wallpaper Gallery

