It's easy to spot a "bad" data visualization—one packed with too much text, excessive ornamentation, gaudy colors, and clip art. Design guru Edward Tufte derided such decorations as redundant at best, useless at worst, ...
Computer Sciences
Oct 16, 2013
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Steganography is a form of security through obscurity in which information is hidden within an unusual medium. An artist might paint a coded message into a portrait, for instance, or an author embed words in the text. A traditional ...
Computer Sciences
May 9, 2011
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A Massachusetts man has been convicted by a federal jury for attacking the computer network of a world-renowned hospital.
Security
Aug 1, 2018
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