Computers: Understanding Technology, Fourth Edition - Brief provides engaging instruction on foundation IT topics plus individual and corporate ethics, cutting-edge technologies, and future IT trends.* Tech Insight special features present additional high-interest topics.* Wide variety of chapter exercises allow for objective review as well as class discussion, Internet research, futuristic thinking, and writing.* Ideal for packaging with Marquee or Benchmark series Office applications textbooks for courses that combine computer concepts with computer applications.