Cloud Computing

Have you ever heard of cloud computing before? I just bumped into these words a while ago. I learned that cloud computing generally is a term for anything that involves delivering of hosted services over the Internet. A user who would get this service called computing service from any cloud computing companies doesn't need to put his hands down and be bothered on handling the hassle of setting up the technology as all are provided from computing power to computing infrastructure, applications, business processes and personal collaboration. The service as well handle the delivery of software and all the needed services for cloud computing to work. All these are delivered to the user as a service and all he needs is to just have a set of computer and Internet access.