what is virtualbox paravirtualization interface

Paravirtualization can also be used to isolate programs running in one virtual machine to protect them from processes running on another virtual machine on the same host.

Secondly, enterprises use paravirtualization to run multiple operating systems on a single computer simultaneously or to segment large systems into smaller parts for more efficient use of physical hardware.

Compared to traditional full virtualization, paravirtualization can reduce overhead and improve system performance. Paravirtualization is a type of virtualization in which a guest operating system is recompiled, installed in a virtual machine, and run on a hypervisor program running on the host operating system. In virtualization, a resource is divided into multiple execution environments by applying technologies that can include emulation, machine simulation, hardware, and software partitioning.

In addition to complete virtualization and partial virtualization, paravirtualization is a type of virtualization. The term virtualization refers to the creation of a virtual rather than an actual physical version of a resource such as an operating system, server, desktop, storage device, or network.

What is virtualbox paravirtualization interface