Windows PowerShell Survival Guide | PowerShell |

PowerShell is a vast product, especially when you take into account how it's used in other products such as Lync Server, Exchange, and the Windows Operating System.

It can be a little daunting to those new with PowerShell - there is a vast array of deeply technical discussions of all of PowerShell's many aspects, quirks and peculiarities and all.

So start at the beginning, and learn the basics, either on you own, or possibly with the aid of a great training class. Then work with it and return to find more. And when you can, how about adding to the body of knowledge referenced here.