I'm not quite sure what to make of Jooce. It calls itself a web desktop that provides storage, IM consolidation, and email (though I don't see any email features). I'd really like to see more applications in the desktop or even something like a Zoho Office tie in before it calls itself a desktop. The one feature I do like is its AIM IM compatibility. Although AIM on a Mac seems relatively benign, AIM on Windows is (or was the last time I tried it) extremely intrusive (it installs all kinds of stuff aside from AIM) and difficult to manage. So, I never install AIM on a Windows PC anymore. Jooce lets me use AIM on a Windows desktop easily without installing any software. If for nothing else, I will probably keep my Jooce account active to be able to use AIM safely on a Windows box.