_______ is the process of pooling physical storage of multiple network storage devices so it looks like a single storage device.

_______ is the process of pooling physical storage of multiple network storage devices so it looks like a single storage device.

• A. Storage Virtualization
• B. Application Virtualization
• C. Network Virtualization
• D. File Virtualization

Answer: (A)

Pooling physical storage from multiple networked devices to present a single storage resource is storage virtualization. It hides the details of the underlying hardware, combines disks from different devices into one usable pool, and lets hosts access data as if it were stored on a single device. This makes management easier, improves utilization, and supports features like centralized provisioning and scalability. The other concepts pull in different directions: application virtualization focuses on running apps isolated from the OS, network virtualization creates virtual networks, and file virtualization concerns presenting a unified view of files rather than pooling devices into one block-level resource.

Pooling physical storage from multiple networked devices to present a single storage resource is storage virtualization. It hides the details of the underlying hardware, combines disks from different devices into one usable pool, and lets hosts access data as if it were stored on a single device. This makes management easier, improves utilization, and supports features like centralized provisioning and scalability. The other concepts pull in different directions: application virtualization focuses on running apps isolated from the OS, network virtualization creates virtual networks, and file virtualization concerns presenting a unified view of files rather than pooling devices into one block-level resource.