I have been using Duolingo since November and is it fantastic. Not only is it free, but the system works. I am studying German and Spanish and I am amazed at not only how much I have learned, but how much I have retained.
Duolingo is an intuitive, fun way to learn languages! It contains a variety of activities for both audio and visual learning. It's easy to incorporate this free, cloud-based program into your daily routine.
while helping to translate the web