WSS 3.0 Vs MOSS 2007

Microsoft Office SharePoint Server 2007
Microsoft Office SharePoint Server 2007 is a collaborative enterprise portal that is built upon WSS 3.0. MOSS 2007 allows people, teams and expertise to connect and collaborate. Unlike WSS, SharePoint Server is not free and requires an additional license. MOSS 2007 comes in two versions – Standard and Enterprise.
The main components of SharePoint 2007 are collaboration, portals, enterprise search, enterprise content management, business process and forms, and business intelligence. Previous versions of SharePoint Server included SharePoint Portal Server 2003 and before that SharePoint Portal Server 2001. To preview SharePoint’s new features visit the Microsoft Office SharePoint Server 2007 demo.
Windows SharePoint Services 3.0
Windows SharePoint Services 3.0 is the platform on which all SharePoint Products and Technologies are built. WSS 3.0 is for is suitable for small teams, projects and organizations.
WSS’s project collaboration, document workspace, meeting sub-site, and discussion board features allow individuals and small teams to collaborate and share information online. Past versions of Windows SharePoint Services included Windows SharePoint Services 2.0 and SharePoint Team Services. New features in WSS 3.0 include integrated workflows, RSS feeds, blogs, wikis and ASP-style Web parts. To preview more of WSS 3.0’s new features visit the Microsoft Windows SharePoint Services 3.0 demo.