Virtuozzo Containers is a widespread virtualization platform, which is used to create virtual servers on physical machines. Every VPS created with it is a standalone software emulation of a website hosting server, so it has its own OS. The resources are also preset, therefore if you acquire a VPS package with certain CPU, RAM and disk space quotas, they're always available and will not be shared with any other customer on the physical server. The Virtuozzo Containers software is very intuitive and user-friendly, so even if you do not have much experience, you will be able to control the entire server with a web-based graphical interface. With a couple of clicks, you'll be able to start/stop/reboot your virtual machine, manage firewall rules, install server-side software packages and perform a variety of maintenance tasks. You may also watch what amount of resources your web sites are using in real time and this information can show you whether you need upgrading as you expand your online presence. If needed, you are able to even reset the whole VPS to its original software setup.