How Virtual Machines Can Save You Time and Money in the Cloud

A virtual machine (VM) is a software-based emulation of a physical computer that operates in a self-contained environment. It allows users to run multiple operating systems on a single physical machine, enabling them to run multiple applications and services independently of each other. Virtual machines are commonly used for testing different software configurations, running legacy applications, and creating isolated development environments. They are also used in cloud computing environments to provide scalability and flexibility in managing resources.