Implementation of Cloud computing for Mobile Users

Abstract-The main objective of this paper is to enhance the use of cloud computing services and also to progress the user experience in the cloud. Cloud computing enables highly scalable services to be easily consumed over the Internet on an as-needed basis, one of the important feature of the cloud services is that users ’ data is usually processed remotely in unknown machines that users do not own or operate. Furthermore, users may not know the machines which actually process and crowd their data. While enjoying the convenience brought by this kind of new tool, users also start disturbing about losing control of their own data. The data processed on clouds are often outsourced, leading to a number of issues related to accountability, including the handling of personally identifiable information. This kind of computing will provide huge advantages for businesses including low initial capital investment, shorter start-up time for new services, lower maintenance and operation costs, higher utilization through virtualization, and easier disaster recovery that make cloud computing an attractive option. Information reports suggest that there are many benefits in shifting computing from the desktop to the cloud. Limited energy and wireless bandwidth are the main constraints for mobile computing. Cloud computing will provide energy savings as a service to the mobile users, though it also poses some exceptional challenges