<A target="_blank" href="http://post.oreilly.com/rd/9z1zpf9u9914td2dr2ktjtvo4rirqdbs2ssqadajieg">This sixth edition tutorial shows you how to build web, desktop</A>, and rich Internet applications using C# 4.0 with .NET's database capabilities, UI framework (WPF), extensive communication services (WCF), and more.