Erik Porter

Duncan Mackenzie is the Visual Basic Content Strategist for Microsoft's developer Web site, and as such, he chooses topics, acquires content, and writes material for the Visual Basic developer center on MSDN (http://msdn.microsoft.com/vbasic). Duncan writes the monthly MSDN programming column "Coding 4 Fun" and has authored a variety of other articles on MSDN. He has been the author or co-author of several books on Visual Basic (and related Microsoft technologies), including Sams Teach Yourself Visual Basic .NET in 21 Days, Platinum Edition Using Visual Basic 6.0, Word 2000 VBA Programmer's Reference, and more. In addition to writing, Duncan has also been active as a Visual Basic trainer and has taught many courses ranging from intermediate to advanced VB programming.