Virtuozzo Containers is a widespread virtualization platform, which is used to generate virtual servers on physical machines. Every VPS made with it is a standalone software emulation of a website hosting server, therefore it has its own Operating System. The resources are also fixed, so when you obtain a VPS plan with certain disk space, RAM and CPU allocations, they're always available to you and won't 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 whole server through a web-based graphical interface. With just a few clicks, you can start/stop/reboot your virtual machine, manage firewall rules, set up server-side software applications and do plenty of maintenance tasks. You can also track the amount of system resources your sites are using in real time and all of this data will inform you whether you need an upgrade while you expand your web presence. When needed, you will be able to even reset the entire VPS to its original software installation.