The "paging file" is already a form of virtual memory. There is no way to use a paging file in the same way as you would normal RAM, as hard drives are hundreds of times slower than RAM.
Physical memory (RAM) is the fastest kind of memory in a computer. However, RAM is never enough for any computer usually, so the operating system will create a special file on the hard drive. This is paging. That file will be used as if it was RAM, though it is not as fast.
Do you mean RAM? Or the paging file?
It's called the paging file.
paging in computer terms means that a file if created on your hard drive to act as extra RAM memory when your RAM memory is low.
Do you mean RAM? Or the paging file?
By default the paging file 1.5 times the size of the RAM installed
It should be as large is your RAM amount. If you have 2Gb of RAM the paging file has to be about 2GB too.
Paging is a way for the operating system to load data from a storage device onto RAM. When there is insufficient amount of space in RAM and if a page file is enabled, it will swap data between RAM and the swap file (typically on a storage device).
The recommended minimum size is equivalent to 1.5 times the RAM on your computer, and 3 times that figure for the maximum size.
If your paging file is stored on hard drive, it will cause your applications to work slower if for instance it was stored in RAM.
1.5 times the amount of RAM
you're using virtual memory/a paging file