Dorothy Kent is a published author and veteran AutoCAD end user and trainer. Since 1983, she has taught hundreds of industry professionals and their support staff how to be productive with AutoCAD. This includes creating customized training and implementation programs. A registered Autodesk author, Dorothy has been a guest speaker at Autodesk University, is a member of the Editorial Advisory Board of Cadalyst magazine, and has worked with Autodesk's Customer Education and Training Department developing training materials for their Learning Resource Series publications. Dorothy previously published an AutoCAD book with Springer Verlag. Dorothy has also published her best seller AutoCAD Reference Guide with New Riders Publishing and was a contributor to Inside AutoCAD, Special Edition. For information regarding customized AutoCAD training programs, you can contact Dorothy via the Internet at Dorothy_Kent@yahoo.com.