Motherboard RAM Slots – CompTIA A+ 220-801: 1.2
The memory in our computers has changed quite a bit through the years. In this video, you’ll learn about the differences in memory slot standards in both desktop and portable computers.
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Motherboard Expansion Slots and Bus Speeds – CompTIA A+ 220-801: 1.2
Motherboard expansion slots come in many different shapes, sizes, and speeds. In this video, you’ll learn about the characteristics and speeds of popular motherboard expansion slots.
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An Overview of Motherboard Types – CompTIA A+ 220-801: 1.2
As a CompTIA A+ technician, you’ll work on numerous motherboard types. In this video, you’ll learn about the types and characteristics of some popular motherboards.
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Configuring your BIOS Settings – CompTIA A+ 220-801: 1.1
Your computer’s BIOS contains many different configuration options. In this video, you’ll learn how to make configuration changes to your BIOS without risking the operation of your computer.
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Working with your Computer’s BIOS – CompTIA A+ 220-801: 1.1
The BIOS is an important part of your computer’s configuration. In this video, you’ll learn about the PC BIOS and it’s importance to the startup process of your computer.
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How to Install BIOS Upgrades – CompTIA A+ 220-801: 1.1
The upgrade of your computer’s BIOS is a simple and safe process when handled correctly. In this video, you’ll learn the steps to take to ensure your BIOS upgrade goes without a hitch.
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Professor Messer’s CompTIA 220-801/802 A+ Training
This is the index to our free CompTIA 220-801/802 A+ training course videos. All of our training videos are completely free; watch all of our videos online right now! For a small cost, you can download every video, audio versions of each module, and all of our slides in PDF format! Click here to see
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Using Linux Stream, Pipes, and Redirects – CompTIA Linux+ LX0-101: 103.4
The Linux command line allows you to control most aspects of program input and output. In this video, you’ll learn the techniques necessary to control the input and output streams and how to pipe output into the input or arguments of another program.
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An Overview of the Linux Boot Log Files – CompTIA Linux+ LX0-101: 101.2
When you start a Linux desktop, hundreds of log entries are stored on the computer. In this video, you’ll learn how to search through the kernel ring buffer and identify the areas of the operating system that store application and boot log files.
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An Overview of Honeypots – CompTIA Network+ N10-005: 5.6
A honeypot can be a useful tool for identifying and collecting data about potential hackers. In this video, you’ll learn about honeypot technology and how to share honeypot information across multiple sources.
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