virtualization software

Virtualization software allows a single physical computer to run multiple independent "virtual" computers, called virtual machines (VMs). Each VM operates as if it were a separate physical system, with its own operating system and applications. This setup enables efficient resource use, cost savings, and flexibility by consolidating multiple environments on one machine. Virtualization is commonly used for testing, development, and server management, providing isolation, easy backups, and quick deployment without needing additional hardware. Essentially, virtualization software creates a secure, flexible layer that partitions and manages hardware resources among several virtual computers.