This video explains the curl and ping commands in Linux and why we need them for troubleshooting issues.

In the preceding chapter, you explored the basics of creating and configuring EC2 instances. In this first video of Chapter 6, you will begin to explore the ongoing management of EC2 instances, advanced EC2 management, and elastic...

In addition to shared instances, AWS offers dedicated hosts and dedicated instances. In this video and the next, dedicated hosts and instances are explored.

How about a Windows instance running in AWS? This video demonstrates the processes used to instantiate a Windows instance in AWS.

If you have worked around networking for a while, you have probably heard of groups or security groups. AWS offers security groups, but they are different from the traditional concept, and this video explains how.

In this video, we will explore the process of making and adjusting a glass window. You will learn the specific considerations and techniques required for working with glass in window construction, including measurements, cutting,...

In this video, we will expand on the turned window concept and focus on creating a larger turned window. You will learn advanced techniques for constructing a larger turned window, including measurements, cutting, shaping, and adjusting...

In this video, we will focus on creating a smaller window of size 2'x9". You will learn the measurements, tools, and techniques required to construct a smaller window from scratch and adjust it properly within the structure.

In this video, we will provide a comprehensive overview of the AutoCAD 2D interface, including the workspace, ribbons, menus, toolbars, and command line. You will learn how to navigate through the interface and get familiar with the...

In this video, we will walk you through the process of installing VS Code IDE (Integrated Development Environment) on your Windows machine, which will be your primary development environment throughout the course.
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This video helps in downloading and installing Robo3T.

In this video, we will look at how easy it is to maintain macOS and its applications. Michael also discusses how to customize login items and the different types of application files.
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Software updates are crucial to maintaining a healthy system. An unpatched system can spell disaster to a network. Although Windows has made their update process relatively hands-free, there are still some things to take note of.
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NTFS permissions control files and folders, but there are plenty of other resources that need control. Security policies control factors such as login attempts, printer access, and password length/complexity.
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The process of sharing resources using NTFS makes more sense with examples. Certain features (especially Allow/Deny and Inheritance) make more sense when you see the process in action.
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This clip is from the chapter "Users,...

This video explains file explorer.<br<br/>/>

This clip is from the chapter "Users, Groups, and Permissions" of the series "CompTIA A+ Certification Core 2 (220-1102)".This section explains what users, groups, and permissions are.

While macOS and Linux lack NTFS's fine control of resources, they do still have permissions, and a good tech should understand how they work. Additionally, there are specific tools used to control permissions.
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NTFS permissions are powerful and a bit complicated to those unfamiliar with them. You can apply permissions for files or folders to user accounts (although it is considered better to apply them to groups and add user accounts to those...

Every version of Windows has some utility to create, maintain, and remove users and groups from a system. Local Users and Groups give the most granular settings, but for quick setup, you can always add and edit accounts in the User...

The Microsoft NT File System (NTFS) enables fine control of multiple users accessing resources on a single computer. To do this, every person accessing a single computer must have their own user account. Windows also has groups that...

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...

The Registry is the primary repository for everything about your Windows system. The Registry is rarely accessed directly, but, when necessary, we use the Registry Editor utility to do so.
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Let's get familiar with Microsoft Management Console (MMC) and create our own custom framework for managing our PC.
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This clip is from the chapter "Working with Operating Systems" of the series "CompTIA A+ Certification Core 2...

Windows Settings has several options to change, update, and customize the OS. You can find settings for systems, devices, networks and internet, accounts, gaming, and more.
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