Before Cloud computing we have to know what is cloud. The term Cloud refers to Internet or a network.In other words, we can tell that Cloud is something which is present at remote location. Cloud can provide services over network, which is on public or on private networks, that is, WAN, LAN or VPN.
“Cloud computing” term is used to refer to a model of network computing where a program (application) runs on connected server/servers rather than on a local computing device such as a PC, tablet or Smartphone. – This online practical course will help you to make the transition to working in the cloud. You will set up virtual servers, work with cloud file storage, learn about a variety of cloud collaboration options, and much more. – The training of cloud computing is necessary because it changes the role of company and user. And changes the IT as well as business workloads. For more information on this you can visit our website: http://www.educba.com/course/introduction-to-cloud-computing/