Command Line Interfaces (CLI) allow users to interact with the computer through text commands, providing a powerful and efficient way to execute tasks for advanced users.
Graphical User Interfaces (GUI) utilize visual elements such as windows, icons, and buttons, making it easier for everyday users to navigate and operate software applications.
Text User Interfaces (TUI) blend aspects of both CLI and GUI, offering a text-based interface that can include some graphical elements, often used in terminal applications.