Cloud Computing, what exactly is it? It is the general term for anything that involves delivering hosted services all over the internet. These services are divided into three different categories: Infrastructure-as-a-Service, Platform-as-a-Service, and Software-as-a-Service. The name was inspired by the cloud symbol that is often used to represent the Internet in flowcharts and diagrams. There are 3 distinct characteristics that differentiate it from traditional hosting. It is only sold on demand and the user can have as much or as little of service as they want at any given time. It can either be public or private. A public cloud sells services to anyone on the Internet and a private cloud is a proprietary network or a data center that supplies hosted services to limited number of people. Whether it’s private or public, the goal of cloud computing is to provide easy, scalable access to computing resources and IT services.
As a web designer, Cloud Computing will help me figure out which people would prefer to have for their provider; public or private. They will have the opportunities to choose which ever one they would like to have and I will have the ability to give them access to it too. It will help the customer with the supplies services that can be anything from Web-based email to inventory control and database processing. It will also help me in designing a way for the customer to select a service provider that hosts both the application and the data so that the user is free to use the service anywhere they choose.
http://searchcloudcomputing.techtarget.com/definition/cloud-computing
http://searchcloudcomputing.techtarget.com/definition/cloud-computing
http://www.infoworld.com/d/cloud-computing/what-cloud-computing-really-means-031