Autodesk has launched an AutoCAD Resource Center, a Web site providing an abundance of free resources and information on AutoCAD 2009. The AutoCAD Resource Center offers compelling side-by-side “See The Difference” videos, comparing tasks done in AutoCAD 2009 against older versions of AutoCAD. Additional resources include tutorials, tips and tricks, access to informative whitepapers, opportunity to ask questions directly to AutoCAD expert Lynn Allen, and even a free trial download of AutoCAD 2009. Visitors can also find stories and successes from other AutoCAD users.