Question: Describe five types of messages
Describe five types of messages.
Answer to relevant QuestionsWhat are the key factors in designing an error message?Describe four devices that can be used for source data automation.Describe five types of outputs.Draw an ISD for the DFD in exercise C 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.
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