What are the key factors in designing an error message?
Answer to relevant QuestionsWhat is context-sensitive help? Does your word processor have context-sensitive help? Describe five types of inputs.When would you use electronic reports rather than paper reports, and vice versa? Develop two use scenarios for the DFD in exercise E in Chapter 5.Draw an ISD for "Your Turn 9.7," using the opposite grammar order from your original design. (If you didn't do the "Your Turn" exercise, draw two ISDs, one in each grammar order.) Which is "best"? Why?
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