MOOCs you've done or started, and your opinion of them

[Ideas]

But before I take them, I would want to seriously think about how I'll position them on my resume to get the most bang for my buck.  Honestly, since most people are used to seeing traditional education, my thought is "how do I make this look more like traditional education without any sort of truth-stretching?"   ...But that's for me and my field.

Personally I don't want to put "certificate" unless it's a long MOOC with multiple courses/assignments, because it sounds too much like an undergrad certificate. But I think that's why many like MOOCs. They can put "certificate" right by the school name and course name. (To be more honest, they are only a "certificate of completion".)

Personally, I don't want to be asked about why I did so courses from so many different schools. (I haven't yet, but I assume I will do more MOOCs if I get the time.) I think it will be obvious it was done online if there are too many different schools/locations.