This repo is a collection of topics I've learned related to .NET framework.
Understanding EventHandler: https://msdn.microsoft.com/en-us/library/windows/apps/hh758286.aspx
Testing Asynchronous programming with .NET framework/app
Initial blueprint off: https://visualstudiomagazine.com/articles/2011/03/24/wccsp_asynchronous-programming.aspx
Later modifications may vary.