Cloud Server is a virtual server technology that is where this work and the software contained within a physical server is divided so that each VPS looks and works like a standalone server that is true. Each VPS has Full Root Access, Operating System, and its own set of init scripts, users, processes, filesystems and forth including server resources such as CPU and RAM of its own. In contrast to the shared hosting using server resources together and influence each other, a process running on a VPS will not affect another VPS on a single server.