Virtuozzo Containers is a popular virtualization platform, that's used to make virtual servers on physical machines. Every VPS made with it is a standalone software emulation of a hosting server, which means that it has its own OS. The resources are also predefined, which means that if you acquire a VPS plan with certain CPU, disk space and RAM allocations, they'll always be readily available and won't be shared with any other user on the physical server. The Virtuozzo Containers software is particularly intuitive and user-friendly, so even if you do not have a lot of experience, you can manage the entire server with a web-based graphical interface. With only a couple of clicks, you will be able to start/stop/reboot your virtual machine, manage firewall rules, set up server-side software applications and perform various maintenance tasks. You may also track what amount of system resources your sites use in real time and this information will tell you if you should have an upgrade when you expand your world-wide web presence. When needed, you'll be able to even reset the entire VPS to its original software configuration.