Tag: camera

A+ Pop Quiz:  That seems a bit drastic

A+ Pop Quiz: That seems a bit drastic

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A+ Pop Quiz: Always keep your phone on your best side

A+ Pop Quiz: Always keep your phone on your best side

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Mobile Device Security Troubleshooting – CompTIA A+ 220-902 – 4.4

Mobile Device Security Troubleshooting – CompTIA A+ 220-902 – 4.4

Last modified on July 9th, 2018 at 4:10 pm

Our mobile devices contain a wealth of important data, making them an obvious target for malware and security breaches. In this video, you’ll learn about some of the most common tools to use for mobile device security troubleshooting.

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Mobile BYOD Concerns – CompTIA Security+ SY0-401: 4.2

Mobile BYOD Concerns – CompTIA Security+ SY0-401: 4.2

Last modified on September 28th, 2014 at 10:13 am

The complexity of mobile device security is compounded when the user community takes advantage of “bring your own device.” In this video, you’ll learn some security best practices around securing these user-owned mobile devices.

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An Overview of Multimedia Devices – CompTIA A+ 220-801: 1.12

An Overview of Multimedia Devices – CompTIA A+ 220-801: 1.12

Last modified on September 25th, 2019 at 4:45 pm

Our PCs have become very powerful multimedia devices. In this video, you’ll learn about devices like digital cameras, microphones, webcams, camcorders, and MIDI devices.

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Troubleshooting your webcam

Troubleshooting your webcam

Last modified on August 13th, 2012 at 12:18 pm

You are trying to use a new webcam by plugging it into your USB port, but your new webcam software doesn’t find any cameras connected to your computer.

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