Green Computing

With the increase in the number of computers, the amount of energy consumed by them is on a significant rise, which in turn is increasing carbon content in atmosphere. With the realization of this problem, measures are being taken to minimize the power usage of computers. The solution is green computing. It is the efficient utilization of computing resources while minimizing environmental impact and ensuring both economic and social benefits. Green computing is a balanced and sustainable approach towards achieving a healthier and safer environment without compromising the technological needs of the current and future generations. This chapter studies the architectural aspects, the scope, and the applications of green computing. The emphasis of this study is on current trends in green computing, challenges in the field of green computing, and the future trends of green computing.