dotMobi just published a short article that I wrote that I think can be interesting for many. The article is an overview to navigation sessions and the usage of cookies to achieve it. One important part of sessions is also being able to track users so this is also mentioned in the article.
I think it’s an interesting article and should answer some of the questions that I have seen on wmlprogramming, mobiledesign and dev.mobi recur quite often. Maybe it’s because I wrote it, but I think it should be useful to many.
You can read it here, User Tracking, Sessions and Cookies
Andrea Trasatti's tech notes and more 