Tag: quality

Troubleshooting Video and Display Issues – CompTIA A+ 220-901 – 4.3

Troubleshooting Video and Display Issues – CompTIA A+ 220-901 – 4.3

December 28, 2015

Our output devices can sometimes suffer from quality and performance problems. In this video, you’ll learn how to recognize and troubleshoot some of the most common video and display issues.

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Configuring SOHO Multifunction Devices – CompTIA A+ 220-901 – 1.13

Configuring SOHO Multifunction Devices – CompTIA A+ 220-901 – 1.13

December 5, 2015

Today’s multifunction devices can provide us with many different features. In this video, you’ll learn how these multifunction devices can print, scan, fax, copy, and connect to our modern networks.

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Connection Characteristics – CompTIA A+ 220-901 – 1.7

Connection Characteristics – CompTIA A+ 220-901 – 1.7

December 3, 2015

We use many different methods to send data over wired and wireless networks. In this video, you’ll learn about analog and digital communication, data transfer speeds, connection quality, frequencies, and much more.

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CompTIA Network+ N10-005: 2.1 – Quality of Service

CompTIA Network+ N10-005: 2.1 – Quality of Service

February 5, 2012

With quality of service, you can allow some applications to have a higher priority than others. In this video, you’ll learn about many QoS techniques and how you can manage both applications and bandwidth using quality of service.

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