A Guest OS (Operating System) is an essential component in virtualization. It is an operating system that runs within a virtual machine (VM) created by a host operating system or a hypervisor. In this scenario, multiple guest operating systems can operate on a single physical host machine, sharing resources provided by the host.

Key Features of Guest OS

Use Cases for Guest OS

Guest OS Management

To manage guest operating systems effectively, you must use virtualization software or a hypervisor. Some popular options include:

In conclusion, a guest operating system plays a vital role in virtualization, allowing users to operate multiple OS within virtual machines on a single host, optimizing resources, and providing the flexibility to work with a variety of applications and environments.