There are a bazillion different types of automobiles. They all serve the exact same purpose. The differences is in the packaging. Isn't it?

Speed is a variable. Some are built to go much faster. Like race cars.

But you want to go from point A to point B? Any auto that is functioning properly can do that for you.

What variety of configuration goes beyond just the packaging? What variety of configuration is substantive based on content?

I don't have anything specific in mind. Do you?