Implementation of Cloud Computing on Web Application

Cloud computing is a new method to add capabilities to a computer without licensing new software, investing in new hardware or infrastructure or training new personnel. Applications are purchased, licensed and run over the network instead of users desktop. It provides common business applications online that are that are accessed from a web browser, while the software and data are stored on the servers. The web is a global hypertext system, has evolved into a distributed application platform, in which the application logic and user interface are two separate entities. As we move toward the cloud computing web platform, web from web content to web of applications, the bulk of user data applications will reside in the network cloud. Web applications are a critical part of internet infrastructure and are used for banking, email, financial management, online shopping, auctions, social networking and the corporations such as Google, Microsoft and yahoo expend considerable effort to keep up with the growing demand for communication-heavy internet services which require image and video sharing, social networking and searching. There is a shift from displaying information using locally installed programs towards displaying information on a browser. In this paper, we give special importance to the connection between cloud computing and web application. Also we discuss the advantages of cloud computing and survey challenges and issues related to cloud computing.