You are employed as a developer at ABC.com. You have received instructions to create a new application for entering data. You have been informed that users will enter data via a keyboard or a bar-code scanner. Furthermore, an image of an item must be displayed onscreen as soon as a code is entered. To keep an eye on communication with the bar-code scanner, the application must log its operation to a console window. Which of the following actions should you take?

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You are employed as a developer at ABC.com. You have received instructions to create a new application for entering data. You have been informed that users will enter data via a keyboard or a bar-code scanner. Furthermore, an image of an item must be displayed onscreen as soon as a code is entered. To keep an eye on communication with the bar-code scanner, the application must log its operation to a console window. Which of the following actions should you take?