How does virtual memory support the use of more memory than is physically installed in a computer?

How an operating system’s use of virtual memory enables the operating system to appear to support the use of more memory than is physically installed in a computer I’m not sure how to explain this in detail, but im thinking because virtual memory is based on paging, thus a single process can demand more memory… Read More How does virtual memory support the use of more memory than is physically installed in a computer?