If I want to purchase a Web content management solution from Microsoft, what product should I get?

For a Web content management solution for extranet or Internet-facing sites, get Office SharePoint Server 2007 for Internet sites. This product is licensed on a per-server basis and does not require the purchase of client access licenses (CALs).

For intranet-facing Web content management solutions, get Office SharePoint Server 2007 and CALs for the number of users on the intranet.