publication date: Tuesday, September 8, 2015 (part of Fall 2015)

category: Inventions

clue: The letters "afuf;k h.soav" would spell the answer, if you typed it on a keyboard named after this educator.

explanation: In 1936, Dvorak invented the Dvorak Simplified Keyboard, an alternative keyboard layout still available today. more…

difficulty: hard

solved by: Russ Wilhelm, Steve West, Justin Woods, Samir Mehta, LaVonne Lemler, Chris Lemler, Joanna Woods, Matthew Preston, Richard Slominsky, Mike Rothstein, Mike Eberhart, and Stan Iwanchuk


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