Definition of File Directory Folder

A file directory or folder is a location in a computer where files are stored. Much like an office filing cabinet, an electronic folder keeps files and information together in one group.

Significance

A file directory keeps your data organized. Also, related files can be grouped in further sub directories or folders, making the information easier to access.

Function

Each file directory folder has its place in the root directory, a master list of data which is the backbone of the computer's organizational system.

Types

Sub directories are also known as child directories, since they fork out from their main, or parent, file directories.

Benefits

The relation of a top root directory to the other file directories and sub directories is known as a hierarchical or inverted tree system. Organizing data in this way keeps the computer from searching out each file in separate locations, making the computer's operations more efficient and less time-consuming.

Warning

Although you can modify some file directory folders, others remain hidden in the system. These are vital system folders and should not be changed unless you are an expert computer user.