Cloud Computing is one of the most significant transformation in information technology with many advantages to both companies and end users,and the main feature of Cloud Computing is combination of vast software and common hardware to provide a powerful Computing Paradigm. Cloud Computing provides an opportunity to increase efficiency and reduce costs in the IT portion of the business,by offering the possibility of using systems with state of art computing capabilities, high availability and scalability. i-manager’s Journal on Cloud Computing present an arena to the academics, professionals and high level engineering students in IT stream to undergo research on cloud computing.