The new standard began with the AutoCAD® 2004 software release, giving users measurable efficiency gains, like file sizes averaging 52 percent smaller and productivity increases of up to 70 percent.* AutoCAD 2005 software built on the dramatic productivity gains of AutoCAD 2004 with new tools that help you efficiently manage sets of drawings. With AutoCAD 2006 you can now work faster and smarter on a whole range of day to day tasks. From the new Dynamic Blocks capability that allows you to create, manipulate and extract data from blocks quickly and efficiently, to the Dynamic Input features that allow you to focus on your design rather than the software, AutoCAD 2006 is the most efficient and powerful AutoCAD yet. From creating single drawings, to managing entire sets of drawings, from sharing design information over the web, to creating compelling, graphics-rich presentations that market your work—AutoCAD helps you go further with the new standard in CAD productivity. This Features and Benefits Guide describes the key features of AutoCAD 2006 by reviewing the problems each feature solves for you and your organization and how solving these problems will drive bottom-line benefits.