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Duolingo Translates The Web While Teaching You Spanish
May20

Duolingo Translates The Web While Teaching You Spanish

Everybody knows Captcha and reCaptcha, the tools invented by Luis von Ahn that allow websites to distinguish a user from an Internet bot and users to translate a wide digital library of scanned materials . The famous Luis von Ahn is now the CEO of Duolingo, a free translation tool on the Internet

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