Millions of students have signed up for MOOCs, and hundreds of universities are offering some form of Web-based curriculum. Most students aren’t paying much for these classes, if they’re paying anything at all. So where is all that knowledge and all the profit coming from? The Exploring the MOOC Universe Infographic offers a good snapshot of the MOOC landscape. In particular, the infographic shows who funds MOOCs, which universities teach courses, and the major online platforms where plenty of MOOCs can be found.