Virtuozzo Containers is a widely used virtualization platform, which is used to set up virtual servers on physical machines. Each VPS created with it is an independent software emulation of a website hosting server, so it has its own Operating System. The resources are also fixed, therefore if you acquire a VPS package with certain CPU, RAM and disk space quotas, they are always available and will not be shared with any other customer on the physical server. The Virtuozzo Containers software is truly intuitive and user-friendly, so even if you do not have much experience, you'll be able to control the whole server through a web-based graphical interface. With a few clicks, you can start/stop/reboot the virtual machine, manage firewall rules, set up server-side software applications and perform numerous maintenance tasks. You can also watch what amount of system resources your Internet sites are using live and all of this info can show you whether you will need an upgrade when you expand your online presence. When needed, you're able to even reset the whole VPS to its original software configuration.