Week 6 Discussion 1 – “Interaction Devices”

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Touch screens are becoming extremely popular input devices for phones and tablets. Assess the value of touch screen devices related to human-computer interaction systems. Identify at least two advantages and two disadvantages of having touch screen devices in the workplace. Support your response by citing a quality resource. Chapter 8 currently has the following subsections, keyboards and keypads, pointing devices, and speech and auditory interfaces. Predict what the subsections may be if this book were written 10 years from now. Justify your predictions.

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