Virtuozzo Containers is a widespread 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, which means that it has its own Operating System. The resources are also fixed, so when you purchase a VPS package with certain disk space, RAM and CPU allocations, they're always at your disposal and will not be shared with any other customer on the physical server. The Virtuozzo Containers software is particularly intuitive and easy to use, so even if you don't have much experience, you will be able to control your entire server through a web-based graphical interface. With only a few clicks, you will be able to start/stop/reboot the virtual machine, set firewall rules, install server-side software packages and do many different maintenance tasks. You can also track what amount of system resources your sites are using live and all this info can tell you if you need upgrading while you expand your online presence. When needed, you'll be able to even reset the entire VPS to its original software installation.