Check out this slides presentation to read about the new Windows Server® 2008 R2 operating system, which provides a productive and cost-effective server platform with low-cost virtualization, power-saving capabilities, and a superior experience for end users. It gives IT professionals more control over the server and network infrastructure and provides an enterprise-class platform for efficiently handling business workloads through streamlined management and increased uptime, improved worker productivity at branch or mobile locations, improved virtualization, and power management.