A virtual private server (VPS) is a method of partitioning a physical server computer into multiple servers that each has the appearance and capabilities of running on its own dedicated machine. Each virtual server can run its own full-fledged operating system, and each server can be independently rebooted.
The practice of partitioning a single server so that it appears as multiple servers has long been common practice in mainframe computers, but has seen resurgence lately with the development of virtualization software such as OpenVZ. 
Virtual private servers bridge the gap between shared web hosting services and dedicated hosting services, giving independence from other customers of the VPS service in software terms but at less cost than a physical dedicated server. For years many open source programs have required root access to install and now you can harness the full power of root access without paying for a dedicated server! State of the art OpenVZ virtualization technologies allows xNetWham to partition a physical server into several virtual environments. xNetWham customers have access to all the functionality found on a physical dedicated server.

All xNetWham plans allow you to choose your own operating system. As soon as your order is verified you will receive an email granting you access to your account, from this control-panel you will be able to install your own operating system!