Develop two use scenarios for a Web site that sells some retail products (e.g., books, music, clothes).
Answer to relevant QuestionsDraw an ISD for a Web site that sells some retail products (e.g., books, music, clothes).Develop the interface standards (omitting the interface template) for the DFD in exercise E in Chapter 5.Ask Jeeves (http://www.askjeeves.com) is an Internet search engine that uses natural language. Experiment with it and compare it with search engines that use key words.What is the purpose of creating a logical process model and then a physical process model?It is preferable for a control couple to flow in one particular direction on the structure chart. Which direction is preferred, and why?
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