The "BEST" computer book I have ever seen and bought. Allen did a tremendous and excellent job by gathering all these recipes in a single and consistent book. He uses different methods via the command lines, Windows GUIs, and scripting (VBSCRIPT & PERL) to get the expected outcome. Developers and system Administrators will really enjoy reading this book and using all these recipes.This book will save a lot of time looking for the information you need and will help you coding your applications much faster. This book is the best reference that all the system administrators and developers should have. This book is also a great reference for Perl programmers who need to develop applications dealing with Windows environment and ADSI.Believe me, you will not be disappointed. Enjoy reading the bookThanks again Allen for your great jobBehruz