Virtuozzo Containers is a widely used virtualization platform, which is used to make virtual servers on physical machines. Each VPS made with it is a separate software emulation of a hosting server, which means that it has its own Operating System. The resources are also predefined, which means that if you acquire a VPS plan with certain CPU, RAM and disk space allocations, they'll always be readily available and will not be shared with another user on the server. The Virtuozzo Containers software is particularly intuitive and user-friendly, so even if you don't have a lot of experience, you will be able to control the entire server with a web-based graphical interface. With just a couple of clicks, you'll be able to start/stop/reboot your virtual machine, manage firewall rules, install server-side software and perform a variety of maintenance tasks. You may also track how much system resources your web sites use live and all of this information will tell you if you'll need an upgrade while you expand your world-wide web presence. If needed, you're able to even reset the whole VPS to its original software setup.