Hobsons EMT, which provides customizable, Web-based software solutions for higher education, is using server virtualization to enhance its data center efficiency and increase service levels while reducing power and cooling and cutting costs in the process. Patrick McFadin, director of engineering, spoke recently to InfoWorld about how Hobsons is using server virtualization, why they selected Virtual Iron over VMware and lessons learned about best practices for implementation. Links to the podcast are available here.