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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Asian American and Pacific Islander Heritage Month
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National Panda Day
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A personal collection becomes an institution
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Dhaka, Bangladesh
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Celebrating a Paris landmark
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Ansel Adams birthday
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Montreux, Switzerland, and all that jazz
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Stari Most in Mostar, Bosnia and Herzegovina
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The cycle begins anew
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Halemaumau Crater, Hawaii Volcanoes National Park
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Marine Day in Japan
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A light at the edge of the world
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A Eurasian lynx in Siberia
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From garden to table?
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Meet the slowest flirt in the animal world
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Cinco de Mayo
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National Cherry Blossom Festival, Washington, DC
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China s colorful terraced pools
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World Donkey Day
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Looking down on the Otter
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Lizard of mystery
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Are you older than this lake?
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International Day of the Tropics
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What s going on in this sky?
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Presidents hear the echo of history
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Floating market, Kaptai Lake, Bangladesh
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Longs Peak, Rocky Mountain National Park
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Remembering the Arizona
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International Day of the Snow Leopard
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Dressed to impress
Bing Wallpaper Gallery

