1. Definitive tool for collaboration, portals, and workflows
2. Web-based tool for orchestrating business and information
3. Content and document management solution
4. A server-side technology and Microsoft product
5. In its third generation
6. Free with Windows Server

Windows SharePoint Services 3.0 is a royalty-free add-on for the Windows Server 2003 operating system. At its core, a Windows SharePoint Services 3.0 plays the role of a scalable site-provisioning engine. It solves the problem of creating and managing hundreds or thousands of Web sites and making them accessible to tens of thousands of users.

Microsoft Office SharePoint Server 2007 (MOSS 2007) is the successor to SharePoint Portal Server 2003 (SPS 2003). It is an enterprise-class portal product and requires purchase of licenses and hardware.