Virtual Machine (VM)

A Virtual Machine (VM) is a software-based emulation of a physical computer. It allows you to run an operating system and applications as if they were on a separate computer, all within a single physical device. Think of it like having multiple computers inside one: each VM can operate independently, run different software, and be managed separately. This technology is widely used for testing software, running different systems on the same hardware, and enhancing server efficiency, making it a valuable tool in both personal and business computing environments.