Not sure how helpful this is, but I am using this site for my 503 class. It is very much like Bubble, (but not as cool in my opinion). I am struggling with all of the theory and "big words" in my 503 class, but I move forward.

I found this short video describing the difference between a PLE and a VLE. I thought it was appropriate for our discussion of PLE's, and PLN's. VLE is a virtual learning environment that allows people to share idea's and content virtually. The author's make a reference to using VLE's in a University environment, which seems to fit in perfectly with this module's discussions. They give wonderful examples of resources for research to social networking. I wonder if we are going to discuss VLE's this semester?

This site can be used to help students who are looking to attend a 4 year College find the right school. You will find that it has many search features and cool resources to help prospective college students refine their choice(s) of schools. These days researching schools is an educational experience.