International Journal of Emerging Technology and Advanced Engineering (IJETAE)
Cloud computing is the on demand service can be provided to the users at any time. It delivers the software, data access, computing as a service rather than the product. The cloud application simplifies the computing technology by providing pay-per-use customer relationship. It is the theory that familiar to cheaper devices with low processing power, lower storage capacities, great flexibility and many more things. The security of cloud computing is a major factor as users store sensitive and confidential information with cloud storage providers. The range of these providers may be untrusted and harmful.