Just released Productivity Hub 2010, which is a Microsoft SharePoint Server 2010 site collection that offers training materials for end-users. The Hub uses SharePoint Server’s social networking capabilities, such as blogs and discussion groups. In addition...

You can use SharePoint 2010 to set up intranet, extranet, and Internet sites.  Intranet sites are licensed using a Server/CAL (Client Access License) model.  SharePoint Server 2010 is required for each running instance of the software, and CALs...