Virtuozzo Containers is a popular virtualization platform, that is used to create virtual servers on physical machines. Every VPS made with it is an independent software emulation of a hosting server, which means that it has its own OS. The resources are also preset, therefore if you get a VPS package with certain CPU, RAM and disk space allocations, they're always readily available and won't be shared with another user on the server. The Virtuozzo Containers software is very intuitive and convenient to use, so even if you do not have much experience, you can manage the whole server with a web-based graphical interface. With just a few clicks, you'll be able to start/stop/reboot the virtual machine, manage firewall rules, set up server-side software and do numerous maintenance tasks. You can also keep track of what amount of system resources your Internet sites use in real time and all of this info will show you if you'll need an upgrade when you expand your world-wide web presence. If needed, you are able to even reset the whole VPS to its original software installation.