COMPUTER FUNDAMENTALS

Detailed explanation-1: -Virtualization uses software to create an abstraction layer over computer hardware that allows the hardware elements of a single computer-processors, memory, storage and more-to be divided into multiple virtual computers, commonly called virtual machines (VMs).

Detailed explanation-2: -When a single physical computer runs a special program known as virtualization software, it operates as though it were two or more separate and independent computers, known as virtual machines.

Detailed explanation-3: -A hypervisor, also known as a virtual machine monitor or VMM, is software that creates and runs virtual machines (VMs). A hypervisor allows one host computer to support multiple guest VMs by virtually sharing its resources, such as memory and processing.

Detailed explanation-4: -A hypervisor is a software that you can use to run multiple virtual machines on a single physical machine. Every virtual machine has its own operating system and applications. The hypervisor allocates the underlying physical computing resources such as CPU and memory to individual virtual machines as required.

Detailed explanation-5: -In a virtualized environment, a layer of software known as a hypervisor is inserted between the hardware and the OS. The hypervisor allows for multiple OS/application servers, also called VMs or “guests, ‘’ to exist on that same physical hardware.