Virtual Memory
This video presents the same text shown beside it, spoken and on screen. It adds nothing the text does not say.
State
A running process deals only in virtual addresses, never seeing physical memory — address translation maps its view onto real memory in units called pages, each process inside its own map.
Show
Two apartments numbered 1 in two buildings never collide, because the street knows the difference.
Watch for
The illusion of private memory is load-bearing.