For me, one of the coolest new features of SharePoint Server 2007 (or MOSS) is Content Types. In this article, I’ll aim to give a brief overview of what they are and why you should be getting excited about them (especially if you are from a SharePoint 2003 background).
It is worth noting that this article is focused on the implications of Content Types in a document management scenario. Content Types are used throughout MOSS and have benefits throughout, but it was too much to cover in one article, so I decided to focus on DM.
You can find the article here.