As software developers, we spend a lot of time extracting and displaying data from many different data sources. Whether it’s a XML webservice of some sort, or a full featured relational database, we have been forced to learn different methods of data access. Wouldn’t it be great if the method of access was the same for all data sources? Well, we are in luck because, as of the release of C# 3.0 and the .NET 3.5 Framework, LINQ has...