Tag Archives: captcha
TechEd 2009 – Luis Von Ahn
Luis von Ahn, professor of Computer Science at Carnegie Mellon University and named one of the 50 Best Brains in Science by Discover Magazine was today’s key-note speaker at the TechEd conference in Ontario, California. Professor von Ahn spoke about … Continue reading
Posted in Main, The Web 2.0 Teacher
Tagged captcha, crowdsourcing, esp game, Google, human cycles, learning, luis von ahn, recaptcha, teched, Web 2.0
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Tech Ed 2009– Day One
Welcome to beautiful Ontario (Did I just say that?). Well, I suppose Tech Ed 2009 has gotten off to a good start. The first day was full of breakout sessions, an interesting keynote speaker, and a little Inland Empire smog! … Continue reading
Posted in Afterthoughts
Tagged @One, captcha, David Sconduto, Google Docs, Itunes, luis von ahn, Patricia James, Rushton Hurley, Tech Ed 2009, YouTube
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