Howard Rheingold has been running a great news site SmartMobs focusing on a lot of the issues covered in the SmartMobs book. I feel the circle has now been closed. The book was kicked off by mobile usage and pervasive computing, which spawned a site, and has now given rise to a fully mobile site that can be accessed using a phone, PDA, or desktop browser. This site is one of the best mobile sites I’ve seen so far, and makes me want to run off and add a lot more to the Open Palm Environment site. There are brief overviews of the topics in the book, a bunch of surveys, forums,, and a recast of the SmartMobs desktop site blog.