Use Duolingo to Learn a New Language on the Go

Duolingo is a free service that aims to help you learn Spanish, French, German, or Portuguese. Recently, Duolingo launched an iPhone app (i...

Try Duolingo to Learn Spanish, German, and French

Duolingo is a free site on which you can learn Spanish, German, and French. To learn on Duolingo you read, listen to, and translate words a...