Virtuozzo Containers is a widespread virtualization platform, that is used to set up virtual servers on physical machines. Each VPS created with it is an independent software emulation of a server, therefore it has its own OS. The resources are also predefined, thus if you acquire a VPS package with certain CPU, RAM and disk space quotas, they are always available and will not be shared with another user on the server. The Virtuozzo Containers software is exceptionally intuitive and easy to use, so even if you do not have much experience, you'll be able to control the whole server through 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 packages and perform a number of maintenance tasks. You can also monitor the amount of system resources your websites are using in real time and all of this info can inform you whether you need an upgrade while you expand your web presence. When needed, you're able to even reset the entire VPS to its original software setup.