Cloud Computing

Cloud computing is Internet based computing.In cloud computing virtual shared servers provide software, infrastructure, platform,devices,hosting and other resources to customers on a pay-as-you-use basis.

In cloud computing all information that digitized system has to offer is provided as a service.User can access these services on Internet cloud.

There are four different kind of deployment models of cloud  computing:-

1.Public Cloud

2.Community Cloud

3.Hybrid Cloud

4.Private Cloud

Benefits of Cloud computing:-

*Allows the enterprise to focus on its core business
*Increased competitive advantage

*Easy to maintain as they don't have to be installed on each user's computer