Date Added: Mar 2012
Cloud computing is emerging as the latest BUZZ word in Information Technology. There is going to be a great shift from traditional network computing to cloud computing. The features of Cloud computing - Pay as you go and Virtualization has made it a long run in advance technologies. This paper is a brief survey based of readings on "Cloud computing" and the role of open source in cloud computing. The paper will also review about the flexible bandwidth of the cloud applications and its tools. The point of discussion in Information Technology sector is that the mainstream adoption of cloud computing creates hindrance for many user.