A MODERN APPROACH FOR ACHIEVING GREEN COMPUTING BY EFFECTIVE UTILIZATION OF CLOUD OS

Green computing refers to the practice of using computing resources more efficiently while maintaining or increasing overall performance. The greatest environmental challenge today is global warming, which is caused by carbon emissions. Green computing has been an active research area which studies an efficient use of computing resources. Green IT refers to the study and practice of using computing resources in an efficient, effective and economic way. Thus, it is necessary to significantly reduce pollution and substantially lower energy usage. The analysis of energy consumption in cloud computing consider both public and private clouds. Cloud computing with green environment can enable more energy efficient use of computing power. Currently, a large number of cloud computing systems waste a tremendous amount of energy and emit a considerable amount of carbon dioxide. In fact, cloud computing is an extend of Grid Computing, Distributed Computing and Parallel Computing. It's foreground is to provide secure, quick, convenient data storage and net computing service centered by internet. Green Cloud framework for reducing its carbon footprint in wholesome manner without sacrificing the quality of service (performance, responsiveness and availability) offered by the multiple Cloud providers.