View Natural User Interface Definition US. The user interface (ui) is the set of sensory and controls channels through which a user can communicate with a machine, in a computer, screen, keyboard, and speakers are part of the user interface because the usefulness of all of them is to make information on or leave the computer. In computing, a natural user interface, or nui, or natural interface is a user interface that is effectively invisible, and remains invisible as the user continuously learns increasingly complex interactions.
Natural user interfaces (nui) is a field of interface design where natural human abilities are leveraged to weave in technology.
It can take many forms. Many different kinds of user interfaces come with various devices and software programs. Natural user interfaces are those where humans interact with computers using actions related to everyday behavior, such as touch, gestures, speech, and conversation.1 the goal is to make it easy for humans to understand and use computers without. Natural user interface, or nui, is the common parlance used by designers and developers of computer interfaces to refer to a user interface that is effectively invisible, or becomes invisible with successive learned interactions, to its users.