What it looks like and what it is are two different things. A folder is a graphical representation. How do you stuff a hard drive into a paper, manila folder? H

What it looks like and what it is are two different things. A folder is a graphical representation. How do you stuff a hard drive into a paper, manila folder? How do I create a folder on a BSD server when there is no such term on a BSD server (but there is on a Windows machine)? Why does even Windows use both terms if, as some want to claim, they have the same meaning? Why does Wikipedia state they are not the same thing?