May 13, 2008, 9:57 pm

M206 Computing: An Object-oriented Approach

Definition of Visibility

 

M206 defines affordance as follows (the relevant chapter is marked in brackets):

M206 defines visibility as follows (the relevant chapter is marked in brackets):

(Ch. 5) "How clear the relationship between an action and its effects are to the user."
(Ch. 19) "Visibility is where it is intuitive what an interface control, such as a button, does."

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Copyright © 2008 John McSweeney