root directory

The root directory is the top-most folder in a computer's file system hierarchy. It serves as the starting point from which all other folders and files branch out and are organized. Think of it as the main trunk of a tree, with branches (subfolders) and leaves (files) extending from it. When you access the root directory, you're viewing the highest level of organization, and from there, you can navigate to all other data stored on the device. This structure helps keep files organized and easily accessible.