Static Assembly Vs Dynamic Assembly Static Assemblies are those assemblies which are stored on the disk permanently as a file or set of files. Since these assemblies are stored in the disk, those are only loaded when CLR requests. These are the assemblies we are dealing with daily. Assemblies that I'm going to talk about today bit different. It completely opposite of the Static Assemblies. Those Assemblies are not stored on the disk before execution. When an application requires any type, which references from these assemblies, DOT NET will create these Assemblies at the runtime so that it will directly load into the memory. Why is it important ? Like I mentioned, this is not something we do very often. It is not all about how important it is. Personally, I think it is better to know this kind of hidden language features. More you play with this more you learn. I found cool stuff I can do with this. Hope it will be same for you as well. This is an old feature. How ...