I use rosetta stone and it is pretty darn cool.

So we all in our lives for the most part come to a point where we think it would be cool to learn a new language. I have recently undergone the challenge of learning Portuguese. I have been called on an LDS mission to serve in Santa Maria Brazil. so before i leave i thought it would be cool to get a jump start on the language. i bought Rosetta Stone just the other week and so far i am liking it quite a bit. it is fun to use and easy. it seems very natural when learning how to do things with it. so its very cool, and so far i would recommend it.