1. What is usability? What is its relationship to the general concept of quality. Can it be quantified? How?
2. What are the different interaction styles? Give some example user populations and their tasks where each interaction style can be used to accomplish these user tasks.
3. Select a software, an application, a Web site, an online service, a smart device, a game, or anything with computer/software embedded in it, that you may interact with it as a user, and perform the following:
   • Classify the interaction style(s) of its user interface.
   • Analyze its usability by consulting the 8 golden rules of interface design.
   • How would you measure its usability? Give some examples.
     (Make up some numbers, if it helps).

Due Date: