International Journal for Technological Research in Engineering (IJTRE)
Cloud computing has to provide virtual, pay-as-your-computing and storage services over the Internet, where the usage cost directly depend on as-needed basis. Content delivery is also one of the most important applications whose goal is to provide fast information retrieval with providing privacy. Also know that in cloud handle of data management so it becomes onerous to manage and retrieval also incurs delay. While cloud computing is enlarge rapidly and it used by many private and public organizations internationally, data prevention issues in the cloud have not been carefully addressed at current stage.