We had a linux email system that had way too many problems. I was the IT support for the users and maintenance guy. Now the company wants to switch to Microsoft Exchange. The problem is, i have NEVER worked with exchanged before. I need to learn how to maintain this shit fast. Does anyone know of any good links and/or books for begginers? I don't need to setup the system as another professional is comming in. I just need to know the user management side.