This upcoming application seems really cool. It has so many features for collaboration that I find lacking in Skype. It looks promising for the ability to have a virtually synchronous conversation as well as asynchronous. The ability to add users seems easy. I like the ability to drop in graphics and other documents and to simultaneously edit items. I could see this as a useful collaborative tool. I'm not sure my second graders would benefit from it as much as I would with my colleagues. What do you all think? Check out the video.