Another free place to give tests and exams online. Let computers do what they do best. What I do is IF I have a few multiple choice, etc. I may do them online BUT I also do other ways of assessment with my test. I just don't think the bubbles can get it all. That said, if you have to do it, you shouldn't have to grade it unless it is open answer or essay and this is a free tool to help you.
This fascinating tool is something I am going to test. It has a Facebook app that lets your students receive course updates on their facebook pages WITHOUT having to friend their instructor or each other. NOW THIS sounds useful.