Not a bad little site on  Enterprise Content Management:

http://www.aiim.org/index.asp

 An interesting plug for RedDot CMS too:

http://www.aiim.org/article-docrep.asp?ID=31517

Oh, and if you were ever confused what ECM is…have a look at this: http://en.wikipedia.org/wiki/Enterprise_content_management

It's a shame it has taken M$ Sharepoint 2007 to jump on the band wagon to really get some heat on ECM. But I guess that's what you get with M$'s Marketing power house.