How does paging work?

Can you explain how paging works in operating systems?

Sure! Paging is a memory management scheme that eliminates the need for contiguous allocation of physical memory.

What are the benefits of using paging?

Paging allows for more efficient use of memory, as it helps to avoid fragmentation and enables easier swapping of pages.

How does the operating system keep track of pages?

The operating system uses a page table to keep track of the mapping between virtual addresses and physical addresses.

Are there any downsides to paging?

Yes, one downside is the overhead of managing the page table, which can consume additional memory and processing time.