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Craig Tunstall is a visiting lecturer and Ph.D. scholarship researcher at the University of Westminster in London, England. Prior to this, he was a senior Windows project leader in research and development at SDX Business Systems, a subsidiary of Lucent Technologies. Craig has been lecturing and doing research in the areas of WMI, network management, and distributed systems for the past three years.
Gwyn Cole is a senior software engineer with Avaya (formerly the Enterprise Networks Group of Lucent Technologies) working on Windows-based Unified Messaging products. Gwyn received his computer science degree from Staffordshire University in Stafford, England, and has worked in software development for seven years. His interests are in systems management and distributed computing, and he regularly speaks at software development forums.