The VDU serves as a graphical interface between the user and the computer. it allows the user to see what he or she is doing in a comprehensive manner.
The biosphere serves as an interface between the spheres, enabling water to move between the lithosphere, hydrosphere, and atmosphere.
The 'shell' is a user interface program that interfaces between a user of the system and the Operating System. It is the user interface.
The 'shell' is a user interface program that interfaces between a user of the system and the Operating System. It is the user interface.
Windows is a type of graphical user interface
Windows is a type of graphical user interface
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As we know that the OS is used to operate every device through the drivers present in the OS. So without the OS we cannot communicate with the devices (hardware). For every device some drivers are required to run them and these drives are provided by the operating system. So by this we can see that the OS provides the interface between the user and the hardware, as user does not make the device work he uses the OS.
An user interface.
DOS CUI - Character User Interface Single user Single task Windows GUI - Graphical User Interface Single User (except NT) Multi task
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.
The user interface is software.