Yet another really cool tool. Imagine a teacher offering an evening help sessions on math or leading a discussion about a blog post, explaining a science concept, or any other of about a thousand things that could be done for students and parents. We talk about going beyond the walls of schools...this is one of many ways that we can do this...easily, collaboratively and ubiquitously.
This has great classroom and project potential. This is getting much closer to the personal learning and mgmt center that I envision possible. I would have to assume that the sharing potential is going to match the rest of the features.