Thanks again for your quick reply, Im having a good look around, trying to gather all of the information that I can. One thing that most places seem to be lacking in, are the steps in which to make the actual XP Machines log into the domain. What would I be changing on the XP machines in order to make them part of the domain? Also, just to clarify, the end result in this would be the users not noticing any difference or anything complex, they just login to their machines and the shared folders are in their network files section. Is this correct ? Thanks again for not only the info, but the quick info