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Troubleshooting Mobile Devices – CompTIA A+ 220-901 – 4.5
Troubleshooting a mobile device can be a challenge for the best technician. The combination of proprietary hardware, unique software, and a mobile platform requires a unique set of troubleshooting skills. In this video, you’ll learn how to resolve a number of issues that can occur on mobile devices.
Designing Custom Computer Systems – CompTIA A+ 220-901 – 1.9
There’s a different computer system for every task. In this video, you’ll learn how to build and configure the specifications for graphics workstations, virtualization workstations, home theater PCs, and much more.
Computer Interface Speeds and Distances – CompTIA A+ 220-901 – 1.7
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.
Installing and Configuring Expansion Cards – CompTIA A+ 220-901 – 1.4
There’s a PC expansion card for nearly any customization requirement. In this video, you’ll learn about the expansion card installation process and options for audio, video, network, and storage expansion.
Designing Custom Computer Systems – CompTIA A+ 220-801: 1.9
The most efficient computer will be one that is optimized to perform the task at hand. In this video, you’ll learn the important specifications to consider when selecting a PC for computer design, virtualization, gaming, and much more.