Microsoft Windows XP Professional Administrators Guide

A mechanism used to store values for later reference.

One of two scripting languages supplied by Microsoft for use with the Windows Script Host that is based on the Visual Basic programming language.

A Windows XP command that displays the Windows version number.

A Windows XP feature that uses a preallocated portion of disk space to supplement physical memory. Virtual memory allows Windows XP to support applications whose memory requirements exceed the amount of physical memory installed in the computer.

A network connection established using the Internet as the communication infrastructure. VPNs create a virtual tunnel through which network traffic can be securely transmitted.