I've always (well, in the time that I've been an adult, at least) wanted to learn a second language.

The problem?  I've never really had the time or the money to learn a language.  Rosetta Stone is a great program, but it costs between $150 and $200 per language.  And, as I am on the run all the time, i never really had the time to sit down to study a language.

DuoLingo solves both my problems.  It's FREE (you just have to see the occasional advertisement)!  And, because it is an app and the lessons are very short, I can study whenever I have a few minutes.

Have you tried it?  What did you think?  Let us know on Facebook