Windows Workflow Foundation is part of a bundle of new products that update .NET 2.0 into .NET 3.0. They are scheduled for release in January 2007. WF is particularly important as it natively integrates workflows into Visual Studio for the first time. Workflows allow you to chart both human and code interactions as a series of flow-chart diagrams, allowing you to see your code as a series of interacting elements that can move and change rather...