A Review Paper on Cloud Computing

Cloud Computing provide a super-computing power. Cloud Computing is in lime light, because it has the ability to change the industry. Now Cloud computing is not a small, undeveloped branch of IT. The global cloud computing market is expected to grow from $37.8 bn (in 2010) to $121.1 bn (in 2015). According to a study, the retail cloud market is expected to grow more than three times from $4.2 bn (in 2011) to $15.1 bn (in 2015) [1]. It is developed as important technology for sharing resources, grid computing, distributed computing, parallel computing and visualization technology defined the shape of a new era. Entire operating systems could be run on the cloud. This review paper is for anybody who may have just heard the term “cloud computing” for the first time and needs to know what it is and how it helps them. KeywordsCloud Computing, Grid Computing, Distributed Computing, Parallel Computing, Visualization.