2. Pick a major online retailer (e.g., Amazon, Walmart, or Sears). Examine the default browser-based shopping interface from the following devices: a desktop computer with a large monitor, a tablet computer, and a smartphone. How and why do content and layout vary across the devices? Are there any device-specific technologies employed in any of the interfaces, such as voice recognition, multitouch gestures,and gaze (eye) detection? Is a shopping app available for any of the devices? If so, how does the app’s user interface differ from browser-based shopping on the same device?
Systems Analysis and Design in a Changing World
Chapter 6 Problems and Exercises section answer questions 2
2. Pick a major online retailer (e.g., Amazon, Walmart, or Sears). Examine the default browser-based shopping interface from the following devices: a desktop computer with a large monitor, a tablet computer, and a smartphone. How and why do content and layout vary across the devices? Are there any device-specific technologies employed in any of the interfaces, such as voice recognition, multitouch gestures,and gaze (eye) detection? Is a shopping app available for any of the devices? If so, how does the app’s user interface differ from browser-based shopping on the same device?
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