"Green" value in thin clients translates into real dollars and sense as business computing reaches new proportions, many CIO's are deploying thin client strategies in lieu of traditional desktops. The thin client environment offers many key benefits, but energy efficiency is quickly bubbling to the top as enterprises strive to do their part in the "green" movement. With virtual PCs delivering the same user experience as mainstay PCs, there's nothing to lose in migrating -  but much to gain.