Using an Old Concept to Create a New One

Any business that has employees using a computer to perform their job knows what a computer network is. A network consists of a mainframe with any number of terminals connected to it. In the network; email, stored data, word processing and many other useful functions are performed by accessing the software supplied to the terminals by the mainframe. The cloud computing model uses interconnectivity too, but the software used in the cloud is made available in a different way. The old network model required buying the software license and the...