Common user interfaces include: command line, menu driven, graphical and natural language. A command line interface allows the user to interact with the computer by typing in commands. The ...

A user interface is the method by which the user and the computer exchange information and instructions. There are three main types - command-line, menu driven and graphical user interface (GUI).

Once you know the commands it is quicker to use a CLI to manage the operating system than to go through many menu levels. Mobile user interfaces are similar in many ways to GUIs except that they ...