Tag: speed

A+ Pop Quiz: It’s really slow

A+ Pop Quiz: It’s really slow

| January 24, 2017

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Or boils, thankfully

Or boils, thankfully

| December 14, 2015

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

| December 10, 2015 | 0 Comments

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

| December 3, 2015 | 0 Comments

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

| December 3, 2015 | 0 Comments

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

| December 3, 2015 | 0 Comments

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

| May 12, 2015 | 0 Comments

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

| May 11, 2015 | 0 Comments

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

| April 15, 2015 | 0 Comments

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

| April 15, 2015 | 0 Comments

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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