Tag: infrared

Mobile Device Connections – CompTIA A+ 220-901 – 3.5

Mobile Device Connections – CompTIA A+ 220-901 – 3.5

Last modified on June 8th, 2018 at 7:22 pm

There are many different ways to connect our mobile devices to each other and to other devices. In this video, you’ll learn about near field communication, mobile interfaces, tethering, and much more. << Previous: Mobile DevicesNext: Mobile Device Accessories >> One increasingly popular type of mobile device communication is NFC. It stands for Near Field […]

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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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Installing and Configuring Printers – CompTIA A+ 220-801: 4.2

Installing and Configuring Printers – CompTIA A+ 220-801: 4.2

Last modified on September 25th, 2019 at 4:26 pm

If you’re planning on installing a new printer, you’ll need to have all of the right pieces to make everything work properly. In this video, you’ll learn the importance of the correct printer driver and how to connect and share your wired or wireless printer.

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CompTIA A+ 220-701: 1.10 – Laptop Communications

CompTIA A+ 220-701: 1.10 – Laptop Communications

Last modified on October 7th, 2019 at 1:59 pm

Today’s laptops employ many communications methods that use many different technologies. In this video, you’ll learn about Bluetooth, infrared, mobile broadband, Ethernet, and modems.

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