A survey on current trends to future trends in green computing

Over the last few years, interest in “green computing” consumes motivated research into energy-saving method for activity systems, from network proxies in additional to virtual machine migration to the return of thin clients. The entire world today is speaking green. It's not green with jealousy, but green while in becoming more eco-friendly, environment companionable, energy preservation, efficient usage of computing resources, adherence to global standards (like Energy Star, ROHS (Restriction of Hazardous Substances etc.) So that the Information Technology products could be managed efficiently throughout its life and even at the time of disposal.