“Duolingo is a free language-learning website and crowdsourced text translation platform. The service is designed so that as users progress through the lessons, they simultaneously help to translate websites and other documents. As of May 2012, the site offers Spanish, French and German courses for English speakers, as well as English for Spanish speakers. They plan to add Italian, Portuguese, and Chinese. Duolingo started its private beta on 30 November 2011, and has accumulated a waiting list of more than 300,000 users. Duolingo’s highly anticipated launch is scheduled for June 19, 2012.”
I have beta, does anyone want invites? Can currently learn spanish, german, french. :) Just send me ur email.
Also mentioned in this video.