Lesson 17
DESCRIBING THE SYSTEM UNIT
DESCRIBING THE SYSTEM UNIT
MINESEC DISTANCE LEARNING
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Which component is essential for converting AC power from a wall outlet to DC power required by the computer?
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This part of the lesson, beginning at [01:10], reviews a prior assignment and presents the main objectives for the lesson which is describing the system unit. The review of concepts includes output produced by monitors, printers, projectors, and speakers. There are a number of computer ports found on the system and a discussion ensues regarding the input output interface of these units. For those interested, the website of the MINESEC department provides references to assist in understanding this material.
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