I was studying for my test today and I came accross the sentence 
   System.Console.WriteLine();
Could some one tell me what the System stands for cause when I remove it i dont see any diffrence.
                        
System is just the namespace which contains the Console type.
You almost certainly have a using directive like this in your code:
using System;
That imports every type within the namespace, so you can refer to it by its simple name. Without that directive, you would see a difference - System.Console would still work, but just Console wouldn't, because the compiler wouldn't know which type you meant.
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