There's a nice introductory article titled Wiki While You Work that was written by Mauro Cardarelli for TechNet Magazine. Mauro's article discusses the problem space and how you can take advantage of Microsoft Office Sharepoint Server (MOSS) 2007's WIKI functionality.
As the article explains, wiki's are not new but they don't seem to have hit the mainstream until very recently. MOSS provides the means to implement wikis within your organisation enabling users to easily collaborate and share ideas. An important feature of any wiki is the facility to review and even rollback changes - MOSS excels in this department.
Mauro's blog is a great place to find more about making the most of MOSS including content deployment.
This blog is a good resource for SharePoint.
Could you tell me if there is a Security Configuration wizard xml policy for MOSS.
I have been looking high and low so I can use it to harden my MOSS servers but and can't find one.
The Database has SharePoint Portal Server but not MOSS.
Marco> I've not seen an SCW XML knowledge base definition for MOSS - I'll see if I can get hold of one for you and post about it