Tag: antenna

Network+ Pop Quiz:  It looks better than it works

Network+ Pop Quiz: It looks better than it works

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Troubleshooting Laptops – CompTIA A+ 220-901 – 4.5

Troubleshooting Laptops – CompTIA A+ 220-901 – 4.5

Last modified on June 14th, 2018 at 11:22 am

Unlike a desktop computer, a laptop has unique hardware and software troubleshooting requirements. In this video, you’ll learn how to troubleshoot laptop-specific issues.

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Laptop Displays – CompTIA A+ 220-901 – 3.2

Laptop Displays – CompTIA A+ 220-901 – 3.2

Last modified on June 8th, 2018 at 6:55 pm

Our laptop display technologies incorporate visual output, cameras, microphones, antennas, and more. In this video, you’ll learn about some of these portable display technologies and how we use our laptop displays for much more than just viewing our computer’s output.

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The weather has to be just right

The weather has to be just right

Where would you commonly find Bluetooth and 802.11 wireless antennas inside of a laptop case?

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Antenna Types – CompTIA Security+ SY0-401: 1.5

Antenna Types – CompTIA Security+ SY0-401: 1.5

Last modified on August 24th, 2014 at 11:15 pm

The type of antenna can make or break a wireless network installation. In this video, you’ll learn about various antenna types and when they might best be used in a wireless network.

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Wireless Power and Antenna Placement – CompTIA Security+ SY0-401: 1.5

Wireless Power and Antenna Placement – CompTIA Security+ SY0-401: 1.5

Last modified on August 24th, 2014 at 11:15 pm

Configuring a wireless network requires a combination of power settings, antenna choice, and antenna location. In this video, you’ll learn how power and antenna settings can be used to customize your wireless network installation.

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Troubleshooting Laptop Issues – CompTIA A+ 220-802: 4.8

Troubleshooting Laptop Issues – CompTIA A+ 220-802: 4.8

Last modified on June 21st, 2013 at 12:31 pm

The small form factor and mobility of a laptop creates some unique technical support requirements. In this video, you’ll learn about troubleshooting LCD video, external monitor issues, input problems, power issues, and challenges with wireless antennas in laptop computers.

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Laptop Displays – CompTIA A+ 220-801: 3.2

Laptop Displays – CompTIA A+ 220-801: 3.2

Last modified on September 25th, 2019 at 4:32 pm

The display in a laptop includes a few features not found in traditional desktop displays. In this video, you’ll learn about the most common laptop display technologies and how the laptop display can also provide additional features beyond just an output device.

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CompTIA Network+ N10-005: 2.2 – Wireless Antennas

CompTIA Network+ N10-005: 2.2 – Wireless Antennas

If you are installing a new wireless access point, then you’ll have many options for antennas. In this video, you’ll learn about the different antenna types and when you should use them.

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CompTIA A+ 220-702: 1.3 – Installing and Troubleshooting Laptop Components

CompTIA A+ 220-702: 1.3 – Installing and Troubleshooting Laptop Components

Last modified on October 7th, 2019 at 2:05 pm

Laptops hardware components are unique to their smaller form factor and portability. In this video, you’ll learn how to troubleshoot laptop video, check for problems with the LCD hardware, and troubleshoot issues with antenna wire connections.

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