—The feedback of sonification on CAD analyzing information in addition to picture interface increases user’s accepting information and decreases the load of visual channel. Dat...
Although slideshow presentation applications, such as PowerPointTM have been popular for years, the techniques commercially available to control them rely on mouse and keyboard, w...
The main aim of the work presented here is to contribute to computer science advances in the multimodal usability area, in-as-much as it addresses one of the major issues relating...
Although some guidelines (e.g., based on architectural principles) have been proposed for designing Virtual Environments (VEs), several usability problems can be identified only b...
Video-mediated communication systems such as teleconferencing and videophone have become popular. As with face-to-face communication, non-verbal cues such as gaze, facial expressi...