Chapter 2 -Discussion

For questions 1 and 2, refer to the following interface:

1. Describe five things wrong with the above interface.
   
2. Name two of the Eight Golden Rules that have been violated by this interface. Explain.

3. Describe the OAI model and briefly explain the four key concepts in the model.
   
4. In the late 1970s, Foley proposed a model for interfaces which included four levels: conceptual, semantic, syntactic, and lexical. Why is this model  less relevant today due to modern graphical user interfaces?
   
5. In certain interfaces, it is necessary to inform users of an abnormal condition or time-dependent information. It is important that the display of this information catches the user's attention. Suggest ways a designer can successfully attract attention.
   
6. Name a piece of software you often use where it is easy to produce an error. Explain ways you could improve the interface to better prevent errors.