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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Nature Photography Day
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An oceanic valentine
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Arrr, it be Talk Like a Pirate Day
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Grand Canyon National Park turns 105
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The stylish Spanish shawl
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Anniversary of Natural Bridges National Monument, Utah
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Fat Bear Week
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A bridge that rocks
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Spring comes to the Diablo foothills
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Mardi Gras
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Vila Franca Islet, São Miguel Island, Azores, Portugal
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World Population Day
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Winnie-the-Pooh Day
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Paradise Cave, Phong Nha-Ke Bang National Park, Vietnam
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Porto Cathedral, Portugal
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The Bazaruto Archipelago of Mozambique
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Rumelihisarı in Istanbul, Türkiye
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Clark Range, Yosemite National Park, California
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Jaguar in the Pantanal wetlands
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Marie Lake, John Muir Wilderness near Bishop, California
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Joan charges Riverside Park
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Labor Day parade in 1915 Chicago
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Boxing Day
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Chaco Culture National Historical Park, New Mexico
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World Rainforest Day
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Pretty in pink, and purple, and red…
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Aerial view of a heart-shaped field in Trittau, Germany
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Diving into the underwater nirvana
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National Park Week: Wind Cave National Park
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’Chess on ice’
Bing Wallpaper Gallery

