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.

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.

Ever since the first general-purpose computers appeared, programmers have looked for ways to expand the amount of memory they could address without actually adding more memory. Originally, programmers ...

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 ...

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].

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.

Pedantically, "virtual memory" is separate from physical memory, though is a somewhat overloaded term as it can apply to both physical swap space on the storage media as well as the virtual ...

If you often get the message Your system is running low on virtual memory while working on Windows 11/10, you may want to try this to resolve the low memory problem.

Apple is adding virtual memory swap to iPadOS 16, allowing apps on the recent iPad Pro and iPad Air models to use free and available storage as extra ...