What is the difference between virtualization and pagination?

What is the difference between virtualization and pagination?

Virtualization is the creation of a virtual version of something, like a server or storage device, while pagination is a memory management scheme that eliminates the need for contiguous allocation of physical memory.

Can you explain how virtualization works?

Sure! Virtualization allows multiple operating systems to run on a single physical machine by using a hypervisor to allocate resources.

And what about pagination? How does it manage memory?

Pagination divides memory into fixed-size pages, allowing the system to use non-contiguous memory and manage it more efficiently.

Which one is more efficient for resource management?

It depends on the context. Virtualization is great for resource isolation and flexibility, while pagination optimizes memory usage.