Choose a user-interface platform, such as HTML or Microsoft Windows, and transform your essential user-interface prototypes into traditional user- interface prototypes.

Discuss the advantages and disadvantages of essential UI prototyping with traditional UI prototyping. When would you use each technique?

Develop essential user-interface prototypes to support one or more of your essential use cases developed in Chapter 5. Update your essential use cases to reflect your improved understanding of the system based on your essential user- interface prototyping efforts.

ignore the chapter 5 thing