Implementing energy-efficient CPUs and peripherals as well as reducing resource consumption have become emerging trends in computing. A landmark publication for researchers in computer science and engineering, this handbook is one of the first to present a comprehensive account of recent research in energy-aware and green computing. The book incorporates fundamental knowledge from all related areas, including circuit and component design, software, operating systems, networking, mobile computing, and data centers. It also discusses up-to-date research on many aspects of power-aware computing at the component, software, and system levels.