Physical memory, as with all computer resources, is managed by the system. Applications access virtual memory exclusively, no exceptions, ever. Physical memory (RAM), the pagefile, and many other files on the hardisk make up the virtual memory system. This system has been extensively researched and tested and it usually performs very well. Virtual memory is VERY complex, and the designers understand it better than you do.
Virtual Memory Manager
By the VMM Virtual Memory manager
Know the usage to understand if it is virtual machine or a physical machine.
YOU CAN'T! Virtual memory is a system that is always in use and cannot be disabled. It is not the pagefile and it is not an extension of physical memory. Applications use virtual memory exclusively and never access RAM directly.
A virtual server is one that creates partitions within a physical server so that it functions as several servers, virtually. A Windows Virtual Server is one that runs on the Windows Operating System.
Virtual Managed Solutions provide server and application hosting services. They also provide call center solutions. The company hires home-based employees to provide these facilities.
Windows applications require some form of Windows, actual or a virtual emulation, to be present for them to run on a Mac. They will not work with Mac OS X.
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Yes! Microsoft Outlook which is the mailing program that is defaulted with Microsoft offers a virtual contacts address book for quick emailing and reference.
A virtual application is an application that has been optimized to run on virtual infrastructure. The application software along with just enough operating system (JeOS or "juice") is combined inside a virtual machine container in a manner that maximizes the performance of the application.
I think so this will help you Virtual memory does not physically exist while physical memory does. Where there is not enough physical memory available for the required application, the application and its data are staged through the physical memory with the excess mapped onto a section of hard disk drive. Using this technique the memory appears to be bigger that it actually is (although it is slowed down by the staging process). The bit on the disk is called the virtual memory.
VirtualDub is a video capturing application. It is primarly used for streaming videos. It is also used for editing videos and capturing videos. It is a Microsoft Windows application.