Ellen Finkelstein

Ellen Finkelstein learned AutoCAD in Israel. Besides writing computer books she created on-line courses for Autodesk and taught at Autodesk University. Her website, www.ellenfinkelstein.com, is replete with AutoCAD information and tips. Lee Ambrosius has been a power-user of AutoCAD for almost two decades. He is best known for his in-depth knowledge of extending the AutoCAD program through customization and custom application development. Lee’s website contains a variety of tips, programming resources, and sample code.