... Environments for Motion, Graphics, and Geometry", weassume that the reader has worked with one or two computers, operating systems, and languages, and may now have to master ... 26, with Chapters I to 15 serving as a sourceof exercises, programming projects, and applications. Exercises and examples are sprinkled throughout the text, some with solutions,some ... system with many distinct components: a computer and its operatingsystem, utilities, and program libraries; text and program editors; various program-ming languages and their...