For the introductory course in computers, computer literacy, information systems, or information technology found in department of Business and CIS. Written by a highly regarded, internationally-known consultant and educator in business and information systems, the third edition focuses on the way information technology is transforming the way people do business and how IT impacts their personal lives. The emphasis is on the way information technology is used and applied for problem solving; the new and emerging technologies as they are being implemented in real organizations; applications to personal and professional practice; and the challenges and opportunities of IT in international business situations.