The International Journal of Innovative Research in Computer and Communication Engineering
Cloud computing is a forthcoming revolution in Information Technology (IT) industry because of its performance, accessibility, low cost and many other luxuries. It provides gigantic storage for data and faster computing to customers over the internet. Cloud computing is a computing model in which tasks are assigned to a combination of connections, software and services accessed over a network. It essentially shifts the data base and application software to the large data centre where the management of data and services may not be completely trustworthy.