I see the terms managed and unmanaged used a fair bit around here. Searching online I can get a fuzzy notion of what they are, but what I really need to know is how it affects me as C# desktop app developer? How do I know which I'm dealing with at any point and how does it change my approach to that code?
Duplicate
http://stackoverflow.com/questions/334326/what-is-managed-unmanaged-code-in-c