Gives a streamlined approach to the fundamental issues surrounding the personal computing environment.

"The O'Leary Series" is one of the most trusted and effective resources for teaching and learning software applications and computer concepts. "Computing Essentials 2006" is written by Tim O'Leary who teaches the course every year ensuring accurate up-to-date content for students, combining current topics and technology into a highly illustrated design geared to catch students' interest and motivate them. Students are given a streamlined, concise, attractive approach to the fundamental issues surrounding the personal computing environment.

Chapter 1 Information Technology, the Internet, and You Chapter 2 The Internet, the Web, and Electronic CommerceChapter 3 Basic Application Software Chapter 4 Specialized Application SoftwareChapter 5 System SoftwareChapter 6 The System UnitChapter 7 Input and OutputChapter 8 Secondary StorageChapter 9 Communications and Networks Chapter 10 Privacy and SecurityChapter 11 Your Future and Information TechnologyThe Evolution of the Computer AgeThe Buyer's Guide: How to Buy Your Own Microcomputer SystemThe Upgrader's Guide: How to Upgrade Your Microcomputer SystemGlossaryCreditsIndex