Cloud Computing and Its Challenges: A Review
It is set of Cloud computing basically relies on sharing computing resources. Cloud computing provides software, platform and infrastructure as a service. In this paper, the authors do not have local servers or personal devices to handle applications. It provides very simple graphical interface i.e. Applications Programming Interface and hides internal complexities from user. It is Internet-based computing which provides different services organization's computers and devices through the Internet. Services can be delivered to users wherever and whenever they need. Cloud computing is a general form of anything that involves delivering hosted services over the internet.