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.

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.

In OS X one aspect of the virtual memory system is the disk cache, which is used to overcome the relatively slow speed of the hard drive by mirroring its filesystem blocks in memory.

Terms like hard disk, drive, partition, and image are often confusing. Knowing the difference saves time and avoids errors ...

Xiaomi is starting to implement a "Virtual Memory" feature on MIUI source code. It may arrive in time for MIUI 13 debut.