Getting Started with LINQ in C# and Lambda Expressions (I)

Getting Started with LINQ in C#

http://msdn.microsoft.com/en-us/library/bb397933.aspx

Introduction to LINQ

http://msdn.microsoft.com/en-us/library/bb397897.aspx

Lambda Expressions (C# Programming Guide)

http://msdn.microsoft.com/en-us/library/bb397687.aspx

LINQ Query Syntax versus Method Syntax (C#)

http://msdn.microsoft.com/en-us/library/bb397947.aspx

Query Keywords (C# Reference)

http://msdn.microsoft.com/en-us/library/bb310804.aspx