Is it true that virtualization can create a layer of separation between hardware and the operating system?

Virtualization indeed creates a layer of separation between hardware and the operating system. This process allows multiple operating systems to run on a single physical machine by abstracting the hardware from the system software that interacts with it. Virtualization operates through a hypervisor, which manages the distribution of physical resources such as CPU, memory, and storage among various virtual machines (VMs). Each VM runs its own operating system as if it were operating on dedicated hardware, leading to increased resource utilization, isolation of workloads, and enhanced flexibility in managing IT resources.

By creating this separation, virtualization also aids in achieving better security and stability, as failures or security breaches in one virtual machine do not necessarily impact others. This capability is particularly beneficial in data centers and cloud computing environments, where scalability and efficiency are crucial.