Based on the belief that computer-aided design, like many other skills, cannot be learned by merely reading about it, this text engages students in hands-on activity from the very beginning and integrates explanatory material, techniques, tips, and shortcuts with practical exercises. Each chapter is organized in a consistent format around a series of tasks to be done at a CAD workstation. This text further features an abundance of substantive working drawings (complete with dimensions) for use as problems.