Healthcare Triage
How to Talk About Misinformation
In the first part of this three-episode series we touched on the fact that misinformation has been around for a long time, and that it may seem like a recent problem because the internet has forever changed the way we share information....
Curated Video
Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Photo Widget Introduction
This video explains the photo-based widget. This clip is from the chapter "Photo-Based Widget" of the series "Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island".This section explains the photo-based widget.
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CompTIA A+ Certification Core 1 (220-1101) - Beyond the LAN
In this episode, Mike explores the crazy acronym soup around networking, explaining the differences among terms such as LAN, WAN, MAN, PAN, and HAM. (Just kidding on the last term!) This helps minimize confusion in later networking...
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PowerShell for Automating Administration - Code Enhancements - Logging
This video demonstrates code enhancements. Here, you will be using the logging module using PowerShell. This clip is from the chapter "Report Consolidation and Code Enhancement" of the series "PowerShell for Automating...
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PowerShell for Automating Administration - Lab Setup Guide
This video is a guide to the lab setup where you will understand the architecture of the simple application. This clip is from the chapter "Lab Setup" of the series "PowerShell for Automating Administration".This section focuses on the...
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PowerShell for Automating Administration - Software Installations with PowerShell – Part 2
This video will help you develop a super powerful PowerShell script that takes care of end-to-end software installation for us. Here, you will successfully download and install the WinRAR and Notepad++ applications. This clip is from the...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Troubleshooting Theory
The CompTIA A+ defines a very specific workflow process to troubleshoot any problem on a system. These steps will help you mentally break down the steps to diagnose and repair a computer problem. This clip is from the chapter "Book...
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CompTIA A+ Certification Core 1 (220-1101) - Troubleshooting Internet Connections, Part 1
The CompTIA A+ exams have many network troubleshooting scenario questions. The Great Mikestrami gives you a few rules to help you get through these questions. In addition, a few basic tools and preparation makes troubleshooting most...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Internet of Things (IoT)
Mike explores some of the latest and greatest networking technologies with the Internet of Things (IoT). He describes the three common wireless technologies used to connect to IoT devices, 802.11, Zigbee, and Z-wave. Mike finishes with a...
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CompTIA A+ Certification Core 1 (220-1101) - Virtual Private Networks (VPNs)
In this episode, Mike shows how Virtual Private Networks (VPNs) work and why people use VPN connections. He discusses the types of protocols and clients that make this work today and walks through a generic VPN setup. This clip is from...
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CompTIA A+ Certification Core 1 (220-1101) - Proxy Servers
In this episode, Mike describes how proxy servers work to block certain web sites and filter outgoing or incoming content. The episode shows how to set up a browser to connect to a proxy server. This clip is from the chapter "Book...
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CompTIA A+ Certification Core 1 (220-1101) - Firewalls and Servers
In this episode, Mike begins the discussion of Application-layer protocols. Starting with a review of the interaction between IP packets and servers, the episode analyzes the functions of local and server-based firewalls. This clip is...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Internet Tiers
In this episode, Mike discusses the structure of the Internet. Starting with the Tier 1 carriers, he shows how carriers at each layer relate to their peers and also how they interact with Tiers above and customers below. This episode...
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CompTIA A+ Certification Core 1 (220-1101) - Basic Router Configuration
All routers share some basic configuration steps every tech must know. From router passwords to LAN IDs, this is the place to learn about these settings. This clip is from the chapter "Book Chapter 19 - Local Area Networking" of the...
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CompTIA A+ Certification Core 1 (220-1101) - Routers
The CompTIA A+ exams challenge test takers to perform many configurations of a typical home router. But what does a router do for a SOHO network? This clip is from the chapter "Book Chapter 19 - Local Area Networking" of the series...
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CompTIA A+ Certification Core 1 (220-1101) - Understanding DNS
Individual hosts use IP addresses, but humans are terrible at memorizing long strings of numbers. To make our lives easier, most TCP/IP networks (and certainly the Internet) use the Domain Name System (DNS) to apply more human-friendly...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Port Numbers
An IP address directs a packet to the right computer, but it's the port number that makes a connection between two applications on separate systems. It's critical to understand how port numbers do their job and to memorize many special...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - IPv6
The traditional IP addressing scheme (called IPv4) is quickly being replaced with the much more advanced IPv6 scheme. IPv6 adds several benefits over IPv4, and good techs know how to use it in our systems. This clip is from the chapter...
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CompTIA A+ Certification Core 1 (220-1101) - Dynamic IP Addressing
Manually entering IP addresses into all our devices is an administrative nightmare. To avoid this mess, smart techs use the Dynamic Host Configuration Protocol (DHCP) to automatically provide IP addressing to individual hosts. This clip...
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CompTIA A+ Certification Core 1 (220-1101) - Introduction to Networking
You will never understand the power of the Internet without first starting at the most basic form of networking: the Local Area Network (LAN). LANs use a central piece of hardware to interconnect individual devices, transferring data...
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Linux Operating System: A Complete Linux Guide for Beginners - Check Your IP
In this video, you will learn how to check your IP using ipconfig, ip commands. This clip is from the chapter "Networking" of the series "Linux Operating System: A Complete Linux Guide for Beginners".In this section, we will cover...
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CISSP Crash Course - Threat Modeling
This video explains threat modeling and identifying threats. This clip is from the chapter "Security and Risk Management" of the series "CISSP Crash Course".This section explains domain 1, which focuses on security and risk management.
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Data Science Prerequisites - Numpy, Matplotlib, and Pandas in Python - What Is Classification?
In this video, we will understand classification. This clip is from the chapter "Machine Learning Basics" of the series "Data Science Prerequisites - NumPy, Matplotlib, and Pandas in Python".In this section, we will cover machine...
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ChatGPT 101 - Supercharge Your Work and Life with ChatGPT - Creating a Notion Swipe File (Supercharge Your ChatGPT Use)
In this video, we will create a Notion swipe file to supercharge ChatGPT. You will learn about the benefits of using a swipe file to organize information and the steps involved in creating a swipe file in Notion. This clip is from the...