When purchasing a VPS hosting package the web hosting provider will manage all the hardware and while you will have administrative access through a control panel to do whatever you want with your server, they will still make sure that it is available, has up-to-date system software, it is secured and has the available hardware resources to run according to the VPS package specification.
It provides you with even more options, including root access, access to Apache and PHP.ini (modification of PHP variables), and much more. You can also install an SSL certificate, and all software program types. In short, you get more freedom in terms of administering and configuring your server, without the hassle of managing any physical hardware.
Moving a website requires special attention, skilled experts and dedicated time, but the Migrations team can transfer your data on your timeline and with minimal downtime.  Whether you are looking to have more room for customization or if you just have outgrown your current hosting environment,  our Migrations team is here to make the transition as smooth as possible.
A VPS runs its own copy of an operating system (OS), and customers may have superuser-level access to that operating system instance, so they can install almost any software that runs on that OS. For many purposes they are functionally equivalent to a dedicated physical server, and being software-defined, are able to be much more easily created and configured. They are priced much lower than an equivalent physical server. However, as they share the underlying physical hardware with other VPSes, performance may be lower, depending on the workload of any other executing virtual machines.[1]