A Step-by-Step Guide to Setting Up Virtual Machines with VMware

A virtual machine (VM) is a software-based emulation of a physical computer that runs an operating system and applications. It is created by virtualization software that allows multiple VMs to run on a single physical machine, known as the host. Each VM is isolated from the others and operates as if it were a separate physical computer.

Virtual machines are used for a variety of purposes, including testing new operating systems, running legacy software, and creating development environments. They also provide a way to consolidate multiple physical servers onto a single host machine, reducing hardware costs and energy consumption.

VMs can be easily created, copied, and moved between different hosts, making them a flexible and efficient solution for many computing needs. They are commonly used in data centers, cloud computing environments, and for software development and testing.