What is LINQ ?
LINQ is a programming model that introduces queries as a first-class concept into any Microsoft .NET language. Complete support for LINQ, however, requires some extensions in the language you are using. These extensions boost developer productivity, thereby providing a shorter, more meaningful, and expressive syntax with which to manipulate data
-Supported operating systems: Microsoft Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP with Service Pack 2
-Microsoft Visual Studio 2008
- C# 3.0 ,VB.NET 11
Reference: http://msdn.microsoft.com/en-us/netframework/aa904594.aspx
hi
very good link for who are learning to LINQ
keep post more