Cloud hosting today is based on the most innovative hosting technologies available right now and allows your files stored and your websites to be hosted on an unlimited number of machines that act as one system.
The infrastructure is not limited to a single server or data center as in the traditional hosting. In Cloud hosting the web hosting services like files storage, FTP, mail services run on many different servers. This separation ensures that if there is a failure in one device, this will not cause a failure in the entire service.
In the Cloud, there is an option to integrate additional resources if needed. RAM, disc space or bandwidth, etc. can be added with few clicks and dismissed when no longer needed without financial loss. Thus, Cloud hosting can be defined as a web hosting solution that provides resources on demand. It is dynamically scalable and customizable according to the needs of the customer.
Cloud hosting is the most notable improvement to physical server farms that we’ve ever seen. Unfortunately, the knowledge required to build such a setup is still very archaic, but it’s gaining momentum quickly. The mainstream tech sphere is booming with news about cloud computing and its massive efficiency in energy consumption.
You can also check complete cloud hosting guide here.