Windows environment variables give system administrators access to a plethora of information about the Windows operating system. Separated into system and user-level scopes, default environment ...

You've heard of variables in PowerShell, right? How about reference variables? Maybe not. The reason is because a scripter can generally get by without them, but they do still have a purpose.

PowerShell can be an information technology (IT) admin’s best friend if they know how to use it properly. Created by Microsoft over a decade ago, this object-oriented automation engine allows IT ...

Sometimes it’s easiest to learn something new simply by using it, and to my mind PowerShell is no exception. Often we discover new capabilities and features in looking at what tasks other people are ...