In traditional computing, the authors install software programs on system (computer) update the hardware as per their requirements. Documents they create or save are stored in their computer. Documents are accessible on their own network, but they can't be accessed by computers outside the network. Using of cloud computing, the software programs aren't run from one's personal computer, but are rather stored on servers accessed via the Internet. Cloud Computing provides resources and capabilities of Information Technology (e.g., applications, storages, communication, collaboration, infrastructure) via services offered by CSP (Cloud Service Provider).