Date Added: Dec 2011
Internet has become pervasive in the people daily life and Cloud computing is an emerging paradigm where computing resources are offered over the Internet as scalable, on-demand (Web) services. A company deploying an Internet service needs to invest huge amounts of money on infrastructure needs to serve possible users, which is not a problem for large enterprises, but when it comes to Small and Medium Enterprises (SME) affordability becomes a huge factor with the huge infrastructure come problems like machines failure, hard drive crashes, software bugs, etc. This might be a big problem for such a community. Cloud Computing is the ultimate solution to this problem.