Duolingo is a language-learning and crowd sourced text translation platform. The service is designed so that, as users progress through the lessons, they simultaneously help to translate websites and other documents. Duolingo provides Latin American Spanish, French, German, Brazilian Portuguese, Italian, Dutch, Irish, Danish,Swedish and Turkish courses for English speakers, as well as American English for Spanish, French, German, Portuguese, Italian, Greek, Dutch, Russian, Polish, Turkish, Hungarian, Romanian, Japanese, Hindi, Indonesian, Korean, Vietnamese, and Czech speakers.
A unique way to learn a foreign language at your own pace, using a comprehensive teaching approach that actively engages audio and visual cues to assist in language retention. iPhone, iPod touch, and iPad users can also download the Mango Languages app from the iTunes store. Android users can get the app from the Google Play store.
Instruction on a variety of different topics.