Table of Contents

1 Information Technology, the Internet, and You 2 The Internet, the Web, and Electronic Commerce 3 Application Software 4 System Software 5 The System Unit 6 Input and Output 7 Secondary Storage 8 Communications and Networks 9 Privacy, Security, and Ethics

About the Author

Tim O'Leary has taught courses at Stark Technical College in Canton, Ohio, and at Rochester Institute of Technology in upstate New York. He currently is a professor emeritus at Arizona State University.