Currently, i am working on SharePoint development so i starting search for good training materials and i found this from Microsoft website so i hope to share this with all

“Explore Office SharePoint Server 2007 with training from Microsoft experts, right from your desktop. Download a simple file to get the grand tour of the latest features and changes, including automated workflows to track approval cycles, business dashboards showing how well you are performing on your goals, and syncing documents to Outlook. The training, which includes articles, videos, and interactive tutorials, will lead you step-by-step through the rich features of Office SharePoint Server.Read more

Download training materials from the following link: http://www.microsoft.com/downloads/details.aspx?FamilyId=7BB3A2A3-6A9F-49F4-84E8-FF3FB71046DF&displaylang=en it is only start in SharePoint world