Virtual memory is a valuable concept in computer architecture that allows you to run large, sophisticated programs on a computer even if it has a relatively small amount of RAM.

What does virtual memory actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Virtual memory ensures that programs run smoothly. All programs on a PC use random access memory (RAM), but when there isn't enough memory to run a program, Windows temporarily moves information ...

What Does Low Virtual Memory Mean?. Memory can be a tricky term in the computer world. There is random access memory (RAM), and hard drive space is often described as memory.

This guide will show you how to clear or reset Virtual Memory or Page File in Windows 11/10 manually or using Registry or Group Policy Editor.

If you go back to 1956, [Tom Kilburn’s] Atlas computer introduced virtual memory based on the work of a doctoral thesis by [Fritz-Rudolf Güntsch].

This might raise some eyebrows as the paging file is a file on your hard drive that Windows uses as virtual memory when your system’s physical RAM runs low on memory.

OS X Lion's FileVault technology may seem to make encrypted virtual memory redundant, but maintaining encryption even with FileVault 2 enabled is likely a good idea.

This creates virtual memory, which then allows the computer to continue its task. All of this shuttling of data back and forth between RAM and the slower virtual memory has a negative impact on ...

What does memory based actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.