Happy Spreadsheet Day! Be they a pivot table pro or an entry-level novice, spreadsheet users worldwide have one person to thank: Dan Bricklin released the first electronic spreadsheet program on this day in 1979. The day celebrates the sophisticated grids that have reshaped businesses from accounting and engineering to project management. But data handling did not begin in the digital age. Ancient civilizations had their own ways of recording and tracking the world around them, as seen in our homepage image.
Spreadsheet Day
Today in History
More Desktop Wallpapers:
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Guanahacabibes National Park, Cuba
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Bear Hole Brook, Catskill Mountains, New York
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’Chess on ice’
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Mossy Grotto Falls, Oregon
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World Bamboo Day
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Green is the new black
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Atop the Needle of Chamonix
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Who s there? The largest owl in the world
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National Cherry Blossom Festival
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Lick Observatory
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Salar de Uyuni in Bolivia
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Gentoo penguins in Antarctica
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Feeling lazy? Today s your day.
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It’s Canada’s national day
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Pups of the prairie
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A goldie gala
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Wayag Islands in the Raja Ampat Islands of Indonesia
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Midnight sun
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Celebrate International Women’s Day
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Square Tower House in Mesa Verde National Park
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Birds of a feather
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In search of roadside attractions on ‘America’s Highway’
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St. Patrick’s Day in Ireland
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King of the dinosaurs
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International Museum Day
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Travels to the Oregon deep
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Happy Halloween!
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Presidents Day in America’s front yard
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Hello, spring!
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Martinique