[marlek]

Are there any repercussions on choosing more courses and then dropping some after a couple of weeks? I guess it will be hard following more than two with college semester coming to an end, but I like at least 4 or 5 of these online courses and I'd like to see how some of them are going for a few weeks

[evoxed]

There are none. I've signed up for everything that looked interesting two months ago and have been active in... 6 of them (counting CS101 that just finished). The rest I'm glad to have registered for since I can still keep up with the materials and lectures without doing the assignments.