Virtuozzo Containers is an excellent virtualization solution, which is used to create virtual machines operating separately of each other on a physical server. Every single VPS has an Operating System of its own and can be controlled through your Virtuozzo Control Panel where you can find a lot of options which will give you complete control of the whole machine. Employing a user-friendly, point & click graphical interface, you will be able to start, stop or restart your machine any time, to perform numerous maintenance tasks, to recover a file backup, to set up many different server-side software modules, plus many more. The resource monitoring tool will give you detailed info with regard to the overall performance of the VPS, therefore if you expand your sites, you can easily view if your current configuration can handle the additional load, or if you will require some upgrade. If needed, you can reinstall the VPS container to its default state, resetting any changes you've made.