Mario Szpuszta is working in the Developer and Platform Group of Microsoft, Austria. Before he started working for Microsoft, Mario was involved in several projects based on COM+ and DCOM with Visual Basic and Visual C++ as well as projects based on Java and J2SE. With beta 2 of the .NET Framework, he started developing Web applications with ASP.NET. As developer evangelist for Microsoft Austria, he is doing workshops, trainings, and proof-of-concept projects together with independent software vendors in Austria based on .NET, Web Services, and Office 2003 technologies.
Matthew MacDonald is an author,educator, and MCSD developer who has a passion for emerging technologies. He isthe author of more than a dozen books about .NET programming. In a dimly-remembered past life, he studied English literature and theoretical physics.