1)Use fingers to move things
2)Use mouse
the dog
A command-line interface is a text-only interface that relies on input from the keyboard to issue commands to the computer. On the other hand, a graphical user interface allows users to communicate with the computer using a combination of audio, images, animations and text rather than text only.
The difference between a command driven and a graphical user interface is that in command driven a user has to type commands in code to be executed in a terminal. In graphical, a user can simply navigate and operate using an interface and some sort of pointer or touch screen with no coding involved.
This is what the user sees and works with when using the computer..Different types are Graphical user interface, Command line interface and Manual driven interface
An operating system that doesn't have a graphical user interface, you have to run it using commands only.
The command line interface allows you to interact with a computer using text-based commands or instructions. The earliest computers did not have graphical interfaces, so this was the only way to launch programs, perform file operations, and navigate the computer.
A mouse is typically used to work with graphical objects in a graphical user interface (GUI). The user can point, click, drag, and drop objects using the mouse to interact with the graphical interface.
Command line interface is completely command controld ,flow of program controls by giving commands. so user have to familiar with commands. a novice user can not operate a CUI environment. In Graphical user interface user interact to a visual environment like buttons, icons, images. so it is easy to use and a novice user can operate it without pre trainig.
You probably mean "Command Line." The command line is a way of interacting with the computer by typing text based commands, rather than using a Graphical User Interface (GUI). Instead of using a mouse to double click the icon of a program, someone using the command line might simply enter the name of the program, and have it run.
A terminal emulator emulates a terminal in a graphical environment. It provides a command line interface from which you can give shell commands, which you cannot do otherwise from a GUI (other than by using Run Command from the Main menu).
This would be usually referred to as a graphical user interface
The interface is configured as a DCE device.