In computing, a directory is a file system cataloging structure that organizes files and subdirectories, acting as a hierarchical reference point similar to a physical filing cabinet. Authors like John Goerzen describe it technically as a list of filenames and inode numbers, while Benjamin Vaughan Abbott emphasizes its historical origins in post-office directories.
Herman Pinetti demonstrates its practical application in revealing personal details, and Grant Milnor Hyde presents it as a societal record. These viewpoints together highlight the directory’s dual function as both a technical structure and a conceptual means of organizing information across various fields.