October 2002
Intermediate to advanced
474 pages
8h 40m
English
This model of a complete user interface is useful because it provides a common method and vocabulary for deconstructing the aspects of an interface, for prioritizing design tasks, for allocating design resources, and for interpreting user feedback. As shown in Figure 3.3, the order of the layers follows three distinct axes.

Technical Flexibility. Because the structural layers describe the fundamental qualities ...
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