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 Service-oriented architecture (SOA) advocates that core business functions and the dynamic functions that change all the time should be decoupled.

 Auctions help determine the price of goods and services when there is no market price.

 _____ uses patterns to find solutions instead of using the if-then-else rules that expert systems use.

 A COO sees the need for a Decision Support System (DSS). Which is a valid argument the COO could make in support of the DSS?

 _____ uses computer-generated, three-dimensional images to create the illusion of interaction in a real-world environment.

 Identify the type of computer that has the highest price.

 The user interface component of an expert system provides _____ to the expert system.

 Contextual computing cannot tailor a course of action to a user in a particular situation and environment based on what it knows about the user.

 In virtual reality (VR), _____ refers to allowing users to move freely by combining interactive environments with cameras, monitors, and other devices.

 Currency conversion is a challenge in global database development.