Understanding Computers in a Changing Society gives your students a classic introduction to computer concepts with a modern twist! Known for its emphasis on basic computer concepts and societal issues, this text makes concepts relevant to Today’s career-focused students and has increased emphasis on mobile computing and related issues such as mobile commerce and mobile security.Product details Publisher: Cengage Learning; 6 edition (February 25, 2014) ISBN-10: 1285767713 ISBN-13: 978-1285767710