VPS are powered by a leading server virtualization technology: OpenVZ

OpenVZ is container-based virtualization for Linux.

OpenVZ creates secure, isolated containers (otherwise known as VEs or VPSs) on a single physical server enabling superior server utilization and ensuring that applications do not conflict.

Each container or VPS performs and executes exactly like a stand-alone server
A container can be rebooted independently and has ; root access, users, IP addresses, memory, processes, files, applications, system libraries and configuration files.

Every VPS is pre-installed with a customized, light installation of Linux with a specially configured Webmin control panel running optmized versions of MySQL, Apache, PHP 5, ProFTP and Postfix, designed for maximum performance and stability without comprimizing functionality.