is there a major difference between MCTS Self-Paced Training Kit (Exam 70-640): Configuring Windows Server 2008 Active Directory (2nd Edition) and the first
edition? I got the first edition a while back and I'm now ready to start preparing for the 70-640 exam but noticied there is a 2nd edition and wanted to know if there are any significant changes between the two editions?
the 70-640 exam was modified to also cover the windows server 2008 R2. So a lot of new content came in. The 2nd edition should have taken care of this new content.
With kind regards,