I started Microsoft as a contractor in 1994 until a full time position was available in 1996. After working with Windows 95, Windows NT, Internet Information Server, Proxy Server, Site Server, and Commerce Server 2000, I took a brief hiatus in 2000. I returned in 2001 to work with the Commerce Server 2002 beta until I joined the Exchange team later that year. In September of 2005 I was lucky enough to start working with the Exchange Server 2007 Beta and developing training material for our employees for both Hub Transport and Edge Transport server roles.