This introduction to computers is noted for its lucid explanations of computing concepts, practical applications of technology theory, and emphasis on the historical and societal impacts of technological innovations. It features integrated coverage of management information systems, networking, email, and the Internet. Other coverage of cutting-edge topics includes Microsoft Office 2003, ethics, e-commerce, crime and security, privacy, communications trends and infrastructure, multimedia, buying and upgrading your computer system, and file management. For individuals seeking an introduction to computers.