CompTIA A+ Certification Core 1 (220-1101) - Understanding USB

CompTIA A+ Certification Core 1 (220-1101) - Understanding USB

Assessment

Interactive Video

Information Technology (IT), Architecture, Engineering

University

Hard

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This video tutorial delves into the workings of USB technology, explaining the concepts of upstream and downstream communication, different types of USB connectors, and the evolution of USB from 1.1 to 3.0 and USB-C. It also covers the use of USB hubs for connecting multiple devices and managing power supply. The tutorial concludes with a demonstration of USB integration in operating systems, highlighting the automation and ease of use in modern systems.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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