Lesson
Lesson-6.1.13-Characteristics and uses of computers in the retail industry including point of sale (POS) terminals and electronic funds transfer at point of sale (EFTPOS) terminals.
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Lesson-6.1.12- Components of an expert system: user interface, inference engine, knowledge base, rules base, explanation system How an expert system is used to produce possible solutions for different scenarios.PreviousLesson-6.1.14- Point of sale (POS) terminals including updating stock files automatically and ordering new stock automatically.Next