Virtuozzo Containers is a great virtualization solution, which is used to set up virtual machines functioning independently of one another on a physical server. Each VPS has an OS of its own and it can be controlled through your Virtuozzo Control Panel where you'll find a number of options which will provide you with complete control over the entire machine. Using a user-friendly, point & click graphical interface, you will be able to start, stop or restart your machine whenever you want, to do various kinds of maintenance tasks, to recover a data backup, to install a number of server-side software modules, and many more. The system resource monitoring instrument will give you exhaustive information about the overall performance of the VPS, which means that if you expand your web sites, you can easily find whether the current configuration can handle the further load, or whether you will require some upgrade. When needed, you will also have the option to re-install the entire VPS container to its original state, resetting any changes you've made.