POWER SHELL

Power Shell is one of the Microsoft breakthrough,It is not just another scripting language instead it works with .NET objects. And it does this by using Cmdlets.
A Windows PowerShell Cmdlet (or Command-let) is the means by which .NET objects can be accessed from the command line. A Cmdlet can easily be recognized from the fact that its name will consist of two elements: a verb and a noun.
1. What is Power Shell?
2. Download Power Shell.
3. How to write Power Shell Script?
4. Using PowerShell User Parameters and Prompts
5.PowerShell Manual
6.PowerShell Information Centre.
7. PowerShell Quick Start.