October 2002
Intermediate to advanced
474 pages
8h 40m
English
As shown in Figure 3.2, the user interface of any interactive product, be it hardware or software, can be modeled using three tiers and nine layers. With the layers arranged from foundational to supporting, the model not only captures the components of the interface, but also offers a useful method for understanding and designing an interactive product.

The Structure tier comprises the ...
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