[see attached for complete text] This concise text on geometry with computer modeling is aimed at a broad audience of students, instructors, engineers, and computer scientists who have knowledge of analytical geometry, i.e., method of coordinates. Key features of this work include: * over 350 excellent illustrations * large number of Maple programs, some of which are analgous to C++ programs, available on the Birkhauser web site * presentation of practical tools, including 2-D and 3-D animation of geometric images, transformations, shadows, and colors,