Wayne Card has over 25 years of experience in the field of computer technology. He has worked with avionic computer systems, internet service providers and has excelled at various technical support positions including networking, server support and hardware support. Currently, Wayne stays busy working as a support technician. Wayne is a casual contributor to Train Signal Training and writes articles on a wide variety of topics including Cisco, Windows Vista, Windows Server 2008, and Exchanger Server 2007.