open my computer,and then, right click, select properties, choose advance, choose performance and click change, choose virtual memory, and enlarge it
The space reserved for virtual memory varies on different computers. It depends on the operating system in use and how much system memory is available.
About the same as modern computers, except limited by slower processors and limited memory space. All memory was physical memory until the late 1960s when virtual memory was developed and then virtual memory was rare. Graphics capability was primitive, when it was available.
virtual memory
explain the logical& physical memory
It might be called "reserved virtual memory space" or "virtual memory file", depending on the operating system.
That would be virtual memory. Its when your the excess data is stored on your harddrive. A section of your harddrive is reserved for this purpose. Though virtual memory isn't as fast as normal RAM.
Find a virtual psychic to read your virtual memory.
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This tutorial assumes that you have set the Control panel to Classic View. To see ... If you click on the Advanced tab above, you'll see an option for Virtual Memory: Virtual Memory is used when your computer hasn't got enough to work with.
virtual memory works just like as temporary memory does
The difference between virtual and physical memory is that virtual memory refers to memory space while physical memory are chips like RAM. The memory space for virtual memory is made by operating system when there is insufficient physical memory.
Computers operate best when they have "system memory" free and are not relying on virtual memory (which uses a hard drive as additional system memory). If you have a system with 1GB of installed system memory, and you are using 1.25GB of allocated memory, then freeing up 0.25GB of used system memory would improve performance by reducing virtual memory usage. Conversely, if you have 2.0GB of installed memory, and you are using 1.25GB of allocated memory, then freeing 0.25GB of used memory would have no appreciable effect since virtual memory is not being used by the system. Final answer: If you are using virtual memory, then freeing enough memory to eliminate the virtual memory usage will improve performance, but freeing up more than that amount will have no appreciable effect.