savvytechno

"In the fields of information science, communication, and industrial design, there is debate over the meaning of Interactivity. In the ""contingency view"" of interactivity, there are three levels: Noninteractive, when a message is not related to previous messages; Reactive, when a message is related only to one immediately previous message; and Interactive, when a message is related to a number of previous messages and to the relationship between them.[1]

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