Description
If you are learning, or want to learn, a foreign language, or you have been frustrated in the past by websites that would be useful... if only they were in a language you spoke, the answer to both of these issues lies in a creative application of crowdsourcing. Luis Von Ahn revolutionized how security and productivity could be combined when he pushed out ReCaptcha, and now he's changing the game again with his company's new release, Duolingo. It works by providing simple language-learning software, but with a twist.