Here's the utterly practical, pocket-sized reference for IT professionals who support Microsoft Exchange Server 2007, now updated for the new features in Service Pack 1 (SP1). This unique guide provides essential details for using this next-generation messaging and collaboration platform to deliver better performance, interoperability, and end-user experience. Written by award-winning author and technology expert William Stanek, this POCKET CONSULTANT puts expert advice for installation, migration, administration, and troubleshooting right at your fingertips. Featuring quick-reference tables, concise lists, and step-by-step instructions, this handy, one-stop guide provides fast, accurate answers on the spot--whether you're at your desk or in the field!