International Journal of Computer Applications
Cloud computing is a new way of delivering computing resources, not a new technology; a term simply renames common technologies and techniques that everyone have come to know in IT. It is the most significant technique in the 21st century. This new technique conveys enormous impact to the society, especially the business world. The services of cloud computing sets the clients free from worrying about data processing problems, so that they can focus on their major businesses. This new economic model for computing is increasingly becoming popular and is seeing massive global investment.