I’m currently taking courses with Futurelearn. The classes are free with option to upgrade for certificates for $49.00. I am learning about Antisemitism from a course created by Yad Vashem and one about Jane Austen from the scholars at Chawton House Library.
It is a great way to study some new things and they have many categories of study to choose from: business, education, heathcare, etc..
No one is paying me to make this post. I just am very impressed with the content and site. Check it out for yourself.