Understanding Computers: Today and Tomorrow gives a classic, well-rounded introduction to computer concepts with a modern twist! Known for its readability and breadth of topics covered, this book will ensure that you have the comprehensive, current knowledge of computer concepts and issues needed to succeed in our technocentric society. This Enhanced Edition contains a comprehensive chapter-by-chapter update section on the latest information on computer products, trends, and issues, as well as a special "Microsoft Vista and You" feature for an up-close look at Microsoft's new operating system.