Technology in Action, Global Edition

Alan Evans, MS, CPA, is currently a faculty member at Moore College of Art and Design, teaching a variety of computer science and business courses. He holds a BS in accounting from Rider University and an MS in Information Systems from Drexel University. He is also a certified public accountant. After a successful career in business, Alan finally realized that his true calling is education. He has been teaching at the college level since 2000. He enjoys attending technical conferences and exploring new methods of engaging students. Kendall Martin, PhD, is a full professor of Computer Science at Montgomery County Community College with teaching experience at both the undergraduate and graduate levels at a number of institutions, including Villanova University, DeSales University, Ursinus College, and Arcadia University. Her education includes a BS in electrical engineering from the University of Rochester and an MS and a PhD in engineering from the University of Pennsylvania. Kendall has industrial experience in research and development environments (AT&T Bell Laboratories) as well as experience with several start-up technology firms. Mary Anne Poatsy, MBA, is a senior faculty member at Montgomery County Community College, teaching various computer application and concepts courses in face-to-face and online environments. She enjoys speaking at various professional conferences about innovative classroom strategies. Mary Anne holds a BA in psychology and education from Mount Holyoke College and an MBA in finance from Northwestern University's Kellogg Graduate School of Management. She has been in teaching since 1997, ranging from elementary and secondary education to Montgomery County Community College, Gwynedd-Mercy College, Muhlenberg College, and Bucks County Community College, as well as training in the professional environment. Before teaching, Mary Anne was a vice-president at Shearson Lehman Hutton in the Municipal Bond Investment Banking Department.

The Impact of Technology in a Changing World
Looking at Computers: Understanding the Parts
Using the Internet: Making the Most of the Web's Resources
Application Software: Programs That Let You Work and Play
System Software: The Operating System, Utility Programs, and File Management
Understanding and Assessing Hardware: Evaluating Your System
Networking: Connecting Computing Devices
Managing Your Digital Lifestyle: Challenges and Ethics
Securing Your System: Protecting Your Digital Data and Devices
Behind the Scenes: Software Programming
Behind the Scenes: Databases and Information Systems
Behind the Scenes: Networking and Security in the Business World
Behind the Scenes: How the Internet Works

APPENDICES

The History of the Personal Computer
Careers in IT

Glossary Index