AD = Microsoft Active Directory / Windows 2003 Server
It's this huge project I'm trying to do at work.. I'm heading up a project that will probably go 2-3 years in redesigning the entire PC side of our company. Our main computer system is comprised of IBMos/400s, but our delivery system are PCs.
They're not structured in any way and they think that since the 400 is secure, nothing is to worry about.
So I'm heading up the design of our computer infrastructure to create stronger security, less problems, and more centralized administration.