Useful Lambda Expressions

A really useful built in feature of .Net is the Lambda expression. I've been using these for a while, but until I started looking into it, I never realized how useful these can actually be. There are loads of quick, nifty ways to get things done that might take twice as long if not using a lambda expression. All lambda expressions use the lambda operator =>, which is read as "goes to". Sometimes these expressions look a little confusing, but once you understand the general use they are quite easy to read.