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This paper analyses a number of audio interface models that are currently in use or being developed. It describes a space for describing various models of interfaces that could be used by both visually impaired (VI) and mobile computer users. This paper is concerned only with the use of audio as an output cue. Visualisation is an increasingly important method for people to understand complex...
Organising information is an important knowledge work activity that is frequently used in the work place and at home. Even though this task is an every day activity, it is nontrivial. Some tools exist that take advantage of our spatial and visual intelligence, but have some difficulties with creating a satisfying visualisation for the information. Visualisations built by users may not show the information...