Virtuozzo Containers is an excellent virtualization solution, that is used to install virtual machines functioning separately of each other on a physical server. Each VPS has an Operating System of its own and can be controlled through the Virtuozzo Control Panel where you'll discover a lot of options that will give you complete control over the whole machine. Using an intuitive, point & click graphical interface, you'll be able to start, stop or reboot your machine whenever you want, to perform numerous maintenance tasks, to recover a data backup, to install various server-side software modules, plus a lot more. The resource monitoring software instrument will give you exhaustive information for the overall performance of your VPS, so if you expand your web sites, you can easily see if your current configuration can handle the extra load, or if you will need an upgrade. If required, you can reinstall the VPS container to its default state, resetting any changes you've made.