Computing is being fully changed to a model consisting of services that are commoditized and delivered using a fashion quite like
many utilities which is usually available like water electricity, etc. In such models, users able to access services supported their
requirements without relevancy where the services are hosted. Different computing paradigms deliver this utility computing which
include Grid computing, Peer to Peer computing, and more recently cloud computing. [1].
Cloud Computing is a trending and emerging computing technology that uses the online and thus the remote servers to need care of
data and applications. Cloud Computing refers to applications and services offered over the web. These services are offered from
data centers everywhere the world, which collectively are mentioned because the “cloud. “Cloud computing is Pay Per-Use-OnDemand model which may conveniently access shared IT resources through the web Where the IT resources include social
networking sites, web mail, online business app
