Virtualization contributes to more efficient server use by allowing multiple virtual machines to run on a single physical server. This technology enables better resource utilization, as computing power can be allocated dynamically based on demand. It reduces hardware costs by consolidating workloads, minimizing energy consumption, and simplifying management. Additionally, virtualization enhances disaster recovery capabilities, facilitating quick backups and system restores. This flexibility allows organizations to scale their IT infrastructure more easily and deploy new applications without significant hardware investments. Overall, virtualization leads to improved operational efficiency and reduced total cost of ownership for businesses.