This book describes in detail CAD/CAM technique, its history and application in dentistry in very lucid manner. Technologically inclined approach to dental treatment has led to the development of the Computer Aided Design and Computer Aided Manufacture (CAD/CAM) system. Dental CAD/CAM is the process by which the model of a prepared tooth is digitally scanned and these data are then used to generate a coping/restoration design (CAD) which in turn is used to generate a cutting path for manufacturing the coping/restoration (CAM). This book will help in understanding the basics and advancement of CAD/CAM technique and will be useful for graduate and postgraduate students as well as acamedicians.