ix Robotics in Society features show the different ways robotics technology has impacted our world. Illustrations have been designed to clearly and simply communicate the specifi topic. fic Summary feature provides an additional review tool for you and reinforces key learning objectives. Review Questions allow you to demonstrate knowledge, identifi and comprehension fication, of chapter material. Learning Extensions allow you to research and to apply what you have learned in each chapter to real-world questions. Advanced Analysis questions develop higher-order thinking, problem solving, personal, and workplace skills. Activities at the end of select chapters extend your learning and help you analyze and apply knowledge.