PowerShell is part of nearly everything a Windows administrator touches, and the soon-to-be-released version 3 adds even more powerful features. With PowerShell, almost every aspect of Windows systems and servers can be securely and efficiently automated. Designed to provide the know- how needed to master PowerShell, this book goes beyond the basics and offers the deep knowledge and insight needed to tackle any task. PowerShell in Depthis a book that will be used again and again. Each of the 40 chapters is short, concise, to-the-point, and focused on a specific area of PowerShell. Written by three seasoned PowerShell experts, every technique has been thoroughly tested. With this book in hand, readers will save hours of time and effort while consistently and quickly creating production-quality, maintainable scripts.