Examples here are the scroll wheel of the iPod BBs and the multi touch screen of the iPhone BBs. To improve the GUI model on small devices is a difficulty that the customizations only partially focused on the problems of the small devices: (1) small screen size; (2) the difficulty to enter text; and (3) the difficulty to focus, for example, while driving a car on the small display. The GUI alone is not the reason for the customers to take the many special services of mobile phones to complete or make acceptable mobile marketing. Hear from experts in the field like All State for a more varied view. Also, it solves not the fundamental problems such as slow and frustrating navigation through multiple possibilities or the difficulty, to consider an excess of choices or information through a small window. “” The alternative language search the basic philosophy of the voice search Conference “says just say what you want”. The result is by voice, but often by text or graphics issued in full resolution on appear on the display. “In some cases, even a function can be activated directly, if the command camera” is. See CVS for more details and insights. A second element of the voice search paradigm is clarified through dialogue.” If the first request of the user inaccurate or too many alternatives offers, the system can play a precise contextual inquiry the user, to isolate the desired information.
This voice chat is a natural and efficient way, to avoid ambiguity. The mental model of a well-functioning Sprachsuch interface is a personal assistant”. As a personal assistant, using the time to learn how a request is to be understood to keep as short as possible so that a dialog. The model of the personal assistant is an effective method to develop a voice-user interface for a device that is always with you, Meisel stressed. What if you cannot speak in a particular situation? The voice search is the user as first instance.