What is Hyperviseur?

A hypervisor, also known as a virtual machine monitor (VMM), is a software or hardware component that creates and runs virtual machines (VMs). It allows multiple operating systems or instances of the same operating system to run concurrently on a single physical host machine. Hypervisors allocate and manage resources, such as CPU, memory, and storage, among the VMs, enabling efficient utilization of hardware and providing isolation between the virtualized environments. They are commonly used in cloud computing, server virtualization, and desktop virtualization.