Tag: speed

That’s a really bad mismatch

That’s a really bad mismatch

| March 24, 2015

Which of these are commonly seen when the speed and duplex is mismatched on an Ethernet link? Pick two.

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And that’s why Reddit is so fast

And that’s why Reddit is so fast

| October 8, 2014

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

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All standards should be named by our kids

All standards should be named by our kids

| October 6, 2014

Which of these is the maximum theoretical throughput of 802.11g?

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Is someone streaming a movie?

Is someone streaming a movie?

| February 20, 2014

Which of these connection types could support an Internet access speed of 1 Gbit/s?

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Computer Interface Speeds and Distances – CompTIA A+ 220-801: 1.7

Computer Interface Speeds and Distances – CompTIA A+ 220-801: 1.7

| October 3, 2012 | 0 Comments

Your computer has many different interfaces, and each interface type has a different set of speed and distance standards. In this video, you’ll learn about the speeds and distances of USB, FireWire, PATA, SATA, and wireless standards.

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Understanding CPU Characteristics – CompTIA A+ 220-801: 1.6

Understanding CPU Characteristics – CompTIA A+ 220-801: 1.6

| October 3, 2012 | 0 Comments

Modern CPUs provide a number of advanced computing characteristics. In this video, you’ll learn about CPU speeds, caching, hyperthreading, virtualization support, integrated GPUs, and much more.

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Understanding PC Memory – CompTIA A+ 220-801: 1.3

Understanding PC Memory – CompTIA A+ 220-801: 1.3

| September 10, 2012 | 0 Comments

PC memory consists of many different operating features and specifications. In this video, you’ll learn about memory speeds, memory latency, error correcting memory, multi-channel memory, and much more.

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CompTIA Network+ N10-005: 3.4 – Transmission Media, Speed, and Distance

CompTIA Network+ N10-005: 3.4 – Transmission Media, Speed, and Distance

| March 28, 2012 | 0 Comments

Our wide area network technologies use many different media types to operate, and these media types provide advantages and limitations. In this video, you’ll learn how coax, twisted pair cabling, and fiber can be used to network over different speeds and distances.

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CompTIA Network+ N10-005: 3.1 – Media Distance and Speed Limitations

CompTIA Network+ N10-005: 3.1 – Media Distance and Speed Limitations

| March 18, 2012 | 0 Comments

Different Ethernet standards and media types have differences between the distance a signal will travel and the speed of the signal over the media. In this video, you’ll learn about coax, copper, and fiber media types and the Ethernet distances and speeds supported across the media.

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CompTIA Network+ N10-005: 2.6 – SOHO Equipment Limitations

CompTIA Network+ N10-005: 2.6 – SOHO Equipment Limitations

| March 4, 2012 | 0 Comments

A SOHO network’s equipment doesn’t have the same functionality of larger systems. In this video, you’ll learn about SOHO equipment limitations and how to correctly size your SOHO network.

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