What is VPS?
A virtual private server (VPS) is a virtual machine sold as a service by an Internet hosting service. A VPS runs its own copy of an operating system, and customers have superuser-level access to that operating system instance, so they can install almost any software that runs on that OS - Wikipedia
Where do I get a VPS?
There are free or 'free trial' VPS and there are paid VPS listed below. Free or 'free trial' VPS do not last long and performance may degrade