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Definition of Virtual memory
1. Noun. (computer science) memory created by using the hard disk to simulate additional random-access memory; the addressable storage space available to the user of a computer system in which virtual addresses are mapped into real addresses.
Exact synonyms: Virtual Storage
Generic synonyms: Computer Memory, Computer Storage, Memory, Memory Board, Storage, Store
Category relationships: Computer Science, Computing
Generic synonyms: Computer Memory, Computer Storage, Memory, Memory Board, Storage, Store
Category relationships: Computer Science, Computing
Definition of Virtual memory
1. Noun. (computing) Memory that appears to be RAM but is being simulated (by a process called paging) on a hard disk; allows a computer to operate as if it had more memory than it actually does, but with some loss of performance ¹
¹ Source: wiktionary.com