Master the Visual Basic 2005 programming skills you need to develop business applications the way the top professionals do. This new book shows you how. That includes skills that are essential on the job but are often ignored in other books, like how to do database processing with data sources and ADO.NET, how to validate user input, and how to create 3-layer applications the way it’s done in the real world, by implementing database classes that populate the business classes with data. Try a sample chapter for free at the Murach web site.