Whether they are slow slab avalanches or hurtling powder avalanches, these powerful snow slides can be extremely destructive and it can take as little as a weak snow layer to cause them. Earth Science - Weather - Learning Points....

How to Use Public Speaking Notes. Here are 3 common methods that public speakers use for notes ranked from worst to best.

Drones or Unmanned Aerial Vehicles are usually small aircraft that can fly without a pilot. Initially drones had military applications such as surveillance or as weapons platforms, but today they are finding roles with civilian police...

The need to see in the dark; to observe weather patterns from outer space; or to conduct security surveillance at night, lead to the Big Idea of Night Vision, and Thermal Imaging. FLIR, or Forward Looking Infra Red, is a continuation of...

This video explains continuous monitoring, which is the process and technology used to detect compliance and risk issues associated with an operational environment.
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This clip is from the chapter "DevOps" of the series "Web...

In this video, you will learn more about the software products that constitute the Tableau Product Suite and are a developer and share tools and explain their features.

This video talks about RASP (Runtime Application Self-Protection).

It's time to take the final pass at our design for Widget Makers. In this video, we will see how we can keep costs down while accomplishing availability, performance and security for the AWS solution.

As you know, availability and performance are important, but it's also important to ensure security of the implemented solution. In this video, you will explore the AWS best practices for secure design.

In earlier videos of this course, CloudWatch has been referenced. In this video, you will see what CloudWatch has to offer so that you can design for it well.

macOS has several tools you can use to configure, secure, and streamline your operating system. This video covers the most important tools you will need to know for any macOS device.
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This clip is from the chapter "Working...

This video helps you develop Azure Functions to add messages to the service bus topic. Here, we will process a storage queue, read the messages, process them, and add them to Azure Service Bus Topic.
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In this video, you will develop Azure Functions to add messages to the storage queue. The Azure Queue Storage is a service for storing a large number of messages.
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This clip is from the chapter "Azure Functions Integrations"...

This video explains binding expression and function monitoring in detail.
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This clip is from the chapter "Azure Functions Integrations – Enhancing the Function Code" of the series "Learn Azure Serverless Functions in a...

The CompTIA A+ concentrates on Windows, but every operating system gives you the ability to use more than one monitor. Make sure you understand the power of multiple monitors as well as how to install and configure them.
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Graphics cards often require special treatment when installing them in terms of power and cooling. In addition, systems need special drivers to take full advantage of the power of most graphics cards.
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More resolution means a more detailed picture. Monitor resolutions have increased for decades, and a good tech understands common resolutions and aspect ratios.
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This clip is from the chapter "Book Chapter 17 - Display...

Monitors don't create the images they display; that's the graphics card's job. Graphics cards come with different features and capabilities that a good tech understands very well.
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This clip is from the chapter "Book Chapter...

The Liquid Crystal Display (LCD) is the dominant technology for today's monitors. A good tech should possess a deep understanding of how LCDs work and how to open and repair an LCD monitor.
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This clip is from the chapter "Book...

There's more than one way to make a monitor, but they all share one very important common feature: the pixel. Once we understand that all monitors have pixels, it's easier to understand the different technologies you might find in a...

Mike takes you on a tour of the primary PC components including the computer case, monitor, and various peripherals including the keyboard, mouse, speakers, and more.
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This clip is from the chapter "Book Chapter 2 - The...

Replacing a laptop monitor requires careful connectivity for the many internal components. Aside from the display, the laptop monitor can have a Wi-Fi antenna, webcam, touch screen sensors, and more.
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Laptops have many technician-replaceable parts. Check for online documentation before starting and proceed with caution. Mike explores laptop dissection in this episode.
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This clip is from the chapter "Book Chapter 23 -...

The CompTIA A+ exams will challenge you on monitor troubleshooting. Whether it's simply changing the input or replacing a burned-out bulb, troubleshooting displays is critical for techs.
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This clip is from the chapter "Book...