Hi Gilles We have a range of background articles on Zope at the Australian Zope users site OzZope.org An article - What is Zope - A Platform for Social Renovation - by Richard Volpato http://www.ozzope.org/Articles/AboutZope plus a number of articles about Zope from a range of viewpoints at http://www.ozzope.org/Articles/ZopeArticles Jan Smith Web Administrator OzZope.org http://wwww.ozzope.org