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.

The concept of virtual memory was introduced in 1959 at the University of Manchester computer lab as part of a joint project with Ferranti Computers and Plessey.

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.

If virtual memory did not exist, after the available RAM was taken, the computer would basically let the user know they couldn't do anything else. They would have to close the other applications ...

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].

While starting a virtual machine on Hyper-V, if you get Not enough memory in the system to start the virtual machine error, here is how you can fix the issue.

Virtual memory T cells are CD8 T cells with memory phenotype present in unimmunized mice. Here the authors show that these cells have higher affinity for self-antigen, depend on IL-15 for ...