LINQ

I am learning LINQ, one of the powerful technology from Microsoft. Its amazing. After two decades, the industry has reached a stable point in the evolution of object oriented programming technologies. Query is an integrated feature of the developer’s primary programming languages. Language integrated query allows query expressions to benefit from the rich metadata, compile-time syntax checking, static typing and IntelliSense that was previously available only to imperative code. I am still in the learning phase and would appreciate anyone if they can provide some more inputs in LINQ.