AutoCAD 2011 in Simple Steps provides a thorough, step-by-step introduction to AutoCAD 2011. The book introduces the world of computer aided designing and drafting to the readers in an easy-to-understand and effective language. The book enhances the skills required to create mechanical, electrical, and floor plans. The book explains the key as well as new features, such as the new 3D Modeling and Surfacing, Object and Layer Transparency, 3D Basics Workspace, Selection of Similar Objects, and Polyline Improvement of AutoCAD 2011.