Tag: 802.11ac

A+ Pop Quiz:  Wireless salad

A+ Pop Quiz: Wireless salad

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Wireless Standards – CompTIA A+ 220-901 – 2.5

Wireless Standards – CompTIA A+ 220-901 – 2.5

Last modified on June 6th, 2018 at 5:27 pm

Our 802.11 networks are now the universal standard for connecting our devices without wires. In this video, you’ll learn about the evolution of our wireless standards and the specifications of our modern wireless networks.

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

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

Last modified on May 31st, 2018 at 1:13 am

We rely on our wireless networks to provide connectivity for almost all of our computing devices. In this video, you’ll learn about infrared, near field communication, Bluetooth, and 802.11 wireless networks.

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802.11 Wireless Standards – CompTIA Network+ N10-006 – 5.3

802.11 Wireless Standards – CompTIA Network+ N10-006 – 5.3

Last modified on May 20th, 2015 at 3:54 pm

There have been numerous wireless networking standards through the years. In this video, you’ll learn about 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac network standards.

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Wireless Connections – CompTIA Network+ N10-006 – 2.7

Wireless Connections – CompTIA Network+ N10-006 – 2.7

Last modified on May 20th, 2015 at 3:21 pm

For a wireless network to operate, there are many modulation types and frequencies that are used. In this video, you’ll learn about the operation of wireless standards over 2.4 GHz and 5 GHz frequencies.

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