Free online courses

FutureLearn is a website that provides free online courses.

Many of these courses (perhaps all) can lead toward an accredited course if you pay for that option.  Otherwise, if you don't want the formal qualification you can sit the courses for free!

I first heard about this site through a colleague at work.  They suggested a particular course from Monash University on there about managing stress to all the staff in our office.  Whilst I didn't take that particular course, I did look into the Spanish course and another on writing fiction.

What things would you like to learn about?  Are you able to use FutureLearn or some other form of online course to dip your toes in the water?