Cloud computing offered by cloud companies may be defined as a form of accessing different data such as documents, applications, music files, pictures, video files from anyplace around the world. At earlier time, people used memory cards or portable hard disks to store the data and carried it to access data. Nowadays, you are tension free to carry the data with you. You can store any kind of data by cloud computing and can access these data anytime from anywhere. Due to several advantages of cloud computing, people are using this brilliant system. It is also very helpful in business because it saves overall business costs. Only internet connection is needed to you.