Virtualization Technology allows multiple virtual systems to run on a single physical machine. This is achieved by using a software layer called a hypervisor, which creates and manages virtual machines (VMs). Each VM operates independently, with its own operating system and applications, making it possible to optimize hardware usage and reduce costs. By enabling the consolidation of servers, virtualization enhances resource efficiency and simplifies management. It also provides flexibility, as VMs can be easily created, modified, or moved between physical servers. This technology is widely used in data centers and cloud computing environments to improve scalability and reliability.