Ido Flatow is a Microsoft Connected Systems MVP, and a Senior Architect at SELA Group. With over 15 years of experience, Ido is one of SELA s Windows Azure and Web experts, specializing in technologies such as WCF, ASP.NET, Silverlight, and IIS. He is a Microsoft certified trainer (MCT), the co-author of Microsoft's Official WCF 4.0 course (10263A), and a frequent speaker at conferences worldwide. His blog can be found at http: //blogs.microsoft.co.il/blogs/idof