Tag: speed

A+ Pop Quiz: It’s really slow

A+ Pop Quiz: It’s really slow

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Or boils, thankfully

Or boils, thankfully

Which one of these interfaces is the fastest? Bonus question: Which is the slowest?

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My network speed is my go-to gaming excuse

My network speed is my go-to gaming excuse

Performance-based question: Put these computer interface standards in order from fastest to slowest. Use all of the available options.

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Connection Characteristics – CompTIA A+ 220-901 – 1.7

Connection Characteristics – CompTIA A+ 220-901 – 1.7

Last modified on May 31st, 2018 at 1:59 am

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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Computer Interface Speeds and Distances – CompTIA A+ 220-901 – 1.7

Computer Interface Speeds and Distances – CompTIA A+ 220-901 – 1.7

Last modified on May 31st, 2018 at 12:40 am

We use many different cables and connectors with our computers. In this video, you’ll learn about some of the most popular interface speeds and distances.

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Understanding CPU Characteristics – CompTIA A+ 220-901 – 1.6

Understanding CPU Characteristics – CompTIA A+ 220-901 – 1.6

Last modified on May 30th, 2018 at 11:31 pm

Our modern processors can do much more than traditional CPUs. In this video, you’ll learn about the speeds of CPUs, on-board caches, hyper-threading, virtualization features, and much more.

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Troubleshooting WAN Issues – CompTIA Network+ N10-006 – 4.8

Troubleshooting WAN Issues – CompTIA Network+ N10-006 – 4.8

Last modified on May 20th, 2015 at 3:49 pm

WAN connections can have signal problems, routing protocol issues, and other challenges. In this video, you’ll learn about troubleshooting interface issues, latency problems, routing table issues, and more.

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Troubleshooting Interface Configurations – CompTIA Network+ N10-006 – 4.6

Troubleshooting Interface Configurations – CompTIA Network+ N10-006 – 4.6

Last modified on May 20th, 2015 at 3:47 pm

A network interface has many different configuration options that can have an impact on network performance. On this video, you’ll learn about network interface configuration problems and how to troubleshoot interfaces.

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Switch Interface Configuration – CompTIA Network+ N10-006 – 2.6

Switch Interface Configuration – CompTIA Network+ N10-006 – 2.6

Last modified on May 20th, 2015 at 3:18 pm

A switch can be configured with many different settings. In this video, you’ll learn about interface configurations, VLANs, trunked interfaces, link aggregation, and port mirroring.

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Interface Monitoring – CompTIA Network+ N10-006 – 2.2

Interface Monitoring – CompTIA Network+ N10-006 – 2.2

Last modified on May 20th, 2015 at 3:13 pm

Monitoring your network interfaces can help you identify the first signs of trouble. In this video, you’ll learn about interface monitoring and some of the important metrics to examine on your network interfaces.

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