Virtuozzo Containers is a widely used virtualization platform, that's used to generate virtual servers on physical machines. Every VPS created with it is an independent software emulation of a website hosting server, so it has its own Operating System. The system resources are also preset, thus if you acquire a VPS plan with certain disk space, RAM and CPU allocations, they will always be readily available and won't be shared with any other customer on the server. The Virtuozzo Containers software is really intuitive and user-friendly, so even if you don't have much experience, you can control the whole server using 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, install server-side software programs and perform many different maintenance tasks. You can also keep track of how much system resources your websites use in real time and all this info can tell you if you should have an upgrade while you expand your world-wide web presence. If needed, you're able to even reset the entire VPS to its original software setup.