Microsoft Exam Resource Guides

I spend quite a bit of time over on the TechExams.net forums and have contributed a few resource guides for the new MCTS exams over the last year.  If you are interested in Microsoft certification and could use some study resources, here are the links:

70-680 Windows 7, Configuring

70-640 Server 2008 Active Directory

70-642 Server 2008 Network Infrastructure

70-643 Server 2008 Application Infrastructure

70-656 MS Desktop Optimization Pack, Configuring

70-662 Exchange 2010, Configuring

70-403 System Center Virtual Machine Manager, Configuring