Ok plain and simple guy... If you would like to explain exactly what the text book answer is.
Comunism is "Revolutionary Proletarian Socialism" or "Marxism." It is a political and economical philosophy claiming to be free of ideology. Yet it is a specific ideal in and of itself. It is a structure that promotes a "classless" society of people, yet in doing so creates a distinct upper and lower class. The upper class is usually the organization or political structure that enforces the ideals. Its design is that a mass of working class can push forward without materialism, and create a better world. In reality, it is a "big-brother" attitude of the enforcers keeping the "classless" working class in check and under control.
I think we've gotten away from the topic of the big-brother system, but I'm sure you understand now.