What is Virtual Memory?

Answer

Virtual memory is storage space which exists as central storage in a computer though it is mostly supported by data retained in secondary storage, transfer between the two being made automatically as required.
Ask.com Answer for: What is Virtual Memory
What Is Virtual Memory?
"Virtual memory" refers to the use of hard disk space as if it were RAM (physical memory). As multitasking operating systems emerged, virtual memory became a necessity, especially on computers with lower amounts of physical memory. The file or files used... More »
Difficulty: Easy
Source: www.ehow.com
1 Additional Answer
Virtual memory is a computer system technique which gives an application program the impression that it has contiguous working memory, while in fact it may be physically fragmented and may even overflow on to disk storage.
Q&A Related to "What is Virtual Memory"
Virtual memory is a technique used to give applications the appearance that they are working in one large contiguous memory space even though that may not be physically true. The
http://answers.ask.com/Computers/Other/what_is_vir...
Virtual memory is simply put, RAM that is simulated. You have to keep enough room available on your hard drive in order for the virtual memory and RAM to function. You can find more
http://answers.ask.com/Computers/Other/how_to_incr...
Virtual memory usually involves the use of the hard disk drive as a compliment to the amount of physical ram (random access memory) in the computer. Other disk drives can also be
http://answers.ask.com/Computers/Other/what_is_vir...
Virutal Memory on a pc is the name assigned to the amount of Hard Drive space allocated for use by the processor in times of need. It virtually increases the amount of ram present
http://answers.ask.com/Computers/Other/what_is_vir...
Explore this Topic
Virtual memory is created by using the hard disk to simulate additional random-access memory. Virtual memory is stored in the hard drive and is lower than Random ...
Virtual memory on your computer is RAM that is freed up by the computer and placed on the hard disk to run applications that cannot be supported by conventional ...
Virtual memory refers to the storage space on a computer's hard disk that Windows normally uses in combination with random access memory (RAM). Virtual memory ...
About -  Privacy -  AskEraser  -   -  Careers -  Ask Blog -  iPhone -  Android -  Help -  Feedback © 2013 Ask.com