One problem with C# is that if you want to modify a collection, you have to manually iterate over it. The generic List class supports ForEach, but there's no method that allows global list changes....

What do you mean by module? C# basically has classes, files, assemblies, and namespaces. All of those work together to help you organize your code. Organizing code depends on your preferences and any...

Edward handles the interaction of services and external programs by using XML files. The external program writes an XML file with all of the information the service needs, and the service reads the...