what does virtualization mean code example

Example 1: what is virtualization

Virtualization is the process of running the virtual instance of a computer
system in a layer abstracted from the actual hardware.It allows us to use multiple
operating systems in the same computer and to create virtual storage devices
which forms the foundation of cloud computing....

Example 2: virtualization

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).