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A user interface design study for hand-held cellular phones

J.A.M. Kemp, Hok Kong Tang

Abstract

Two user interface concepts were developed for hand-held cellular phones that were based on two different input devices: a rotary dial and a touch-sensitive display. This design study\nstarted with a usability study of devices that were available on the market. The results of this led to two different user interface concepts. The concepts were simulated and evaluated.

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Available abstract

Key concepts: Usability, Human–computer interaction, Interface (matter), Computer science, User interface, User interface design, Interface design, Multimedia