The French language is spoken in major number of countries and on all the continents, not just in France; but from Canada to Belgium to Switzerland, Madagascar, Vietnam to the Pacific islands; northern Africa and Caribbean. It is one of the exceptional languages where it is possible to express all emotion with precise words and vocabulary.
Learning a second language is very significant for your future employment and career opportunity. Most companies will amplify the salaries for French speakers.
If you are interested in learning French online then you might want to have a look at the French Lessons Online. They will give you some great information about the best way to go about learning. French classes online can be almost as good, if not better, than a real French class, thanks to the power of Skype. With Skype you can find an online French teacher that will give you one on one classes for a very reasonable price. To learn French Online you will need many different resources.