Date Added: Apr 2012
The cloud computing and the storage is the great innovation in the field of computing. But there are certain things that the authors need to be cautious about too. If there is no bigger down sides to cloud computing but also the user should not depend too heavily on these services. They have to identify the privacy issues; security and portability it offers and is also make contingencies should the service be terminated abruptly. The online service is more prone to threats. So in this paper they mainly focuses on security and privacy, dependency, cost, decreased flexibility and integration issues related with cloud computing.