The keyword is graphic.
User interface
In the field of industrial design of the interaction of man and machine, the user interface (place) where the interaction between people and machines takes place. The purpose of human-machine interaction with the user interface is the efficient operation and management of the machine, as well as feedback from the machine, which helps the operator make operational decisions. Examples of this broad concept of user interfaces are the interactive aspects of computer operating systems, hand tools, and controls for heavy machine machines. and process control. The design considerations applicable to creating user interfaces are related to or related to disciplines such as ergonomics and psychology.
A user interface is a system by which people (users) interact with a machine. The user interface includes hardware (physical) and software (logical) components. User interfaces exist for various systems and provide facilities:
* Input, allowing the users to manipulate a system, and/or * Output, allowing the system to indicate the effects of the users' manipulation.
Graphical user interface
A graphical user interface (GUI) (sometimes pronounced gooey [1]) is a user interface element that allows people to interact with programs more than typing computers like computers; handheld devices such as MP3 players, portable media players or gaming devices; household appliances and office equipment with images, not text commands. The GUI offers graphical icons and visual indicators, unlike text interfaces, typed command shortcuts, or text navigation to fully represent the information and actions available to the user . Actions are usually performed by directly manipulating graphic elements.
There are many other types of user interfaces.
See http://en.wikipedia.org/wiki/User_interface#Types
Source - Wikipedia
Marko Jul 07 '10 at 4:12 2010-07-07 04:12
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