This is a comprehensive course on a technology called Language Integrated Query (LINQ). LINQ is a core part of .NET that is responsible for helping us iterate through, filter, search, transform and manipulate collections, be it local objects (arrays, lists, etc.) or remote objects (e.g., databases).

This course covers:

• What LINQ is, how it's implemented and what interfaces it uses
• Main LINQ operators (there are lots of them!)
• Using LINQ to query databases (LINQ to Entities)
• Technologies with LINQ support (e.g., LINQ to XML)
• Parallel LINQ (PLINQ) and how to use it to parallelize your queries
• Extra topics (e.g., LINQ tool support in Rider/ReSharper, using MoreLINQ)