Brian McLogan
Composition of Two Functions then Determine the Domain
Learn how to compose two functions where one or both of those functions is/are radical. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of...
Curated Video
World of Computer Networking Your CCNA start - Need for Domain Names
This video explains the need for domain names. This clip is from the chapter "Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS)" of the series "World of Computer Networking: Your CCNA start".This section introduces...
Curated Video
World of Computer Networking Your CCNA start - Analyzing a Domain Name System (DNS) Query and Response
This video demonstrates how to analyze a DNS query and response. This clip is from the chapter "Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS)" of the series "World of Computer Networking: Your CCNA start".This...
Curated Video
World of Computer Networking Your CCNA start - Domain Name System (DNS) in a Nutshell
This video presents an overview of DNS. This clip is from the chapter "Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS)" of the series "World of Computer Networking: Your CCNA start".This section introduces you to...
Brian McLogan
Factoring out a negative 1 to complete the square and graph your parabola
π Learn how to graph quadratic equations by completeing the square. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which...
Brian McLogan
How to find the inverse of a quadratic equation
π Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Brian McLogan
How to find the inverse of a cube root function
π Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is...
Curated Video
The Complete Ethical Hacking Bootcamp: Beginner To Advanced - Information Gathering with Shodan
This video shows you how to gather information using a tool called Shodan. This clip is from the chapter "Passive Information Gathering and Footprinting" of the series "The Complete Ethical Hacking Bootcamp: Beginner To Advanced".In this...
Curated Video
The Complete Ethical Hacking Bootcamp: Beginner To Advanced - Email Harvesting
In this video, you'll learn to gather information using the email harvesting tool called Γ’β¬Λharvester'. This clip is from the chapter "Passive Information Gathering and Footprinting" of the series "The Complete Ethical Hacking Bootcamp:...
Brian McLogan
Label and identify discontinuities of a rational function
π Learn how to find the removable and non-removable discontinuity of a function. A function is said to be discontinuous at a point when there is a gap in the graph of the function at that point. A discontinuity is said to be removable...
Curated Video
SSL Complete Guide 2021: HTTP to HTTPS - Reverse Proxy and Cloudflare
In this video, we'll cover reverse proxy and Cloudflare. This clip is from the chapter "Cloudflare with Free TLS Certificate" of the series "SSL Complete Guide 2021: HTTP to HTTPS".In this section, we'll use Cloudflare's free TLS...
Curated Video
SSL Complete Guide 2021: HTTP to HTTPS - Paid Certificates Overview
In this video, we'll take a look at the paid certificates overview. This clip is from the chapter "Getting and Installing a Custom Certificate" of the series "SSL Complete Guide 2021: HTTP to HTTPS".In this section, we'll be getting and...
Curated Video
SSL Complete Guide 2021: HTTP to HTTPS - Launching WordPress Website with HTTPS
In this video, we'll be launching a WordPress website with HTTPS. This clip is from the chapter "Free TLS Certificate (Let's Encrypt) on Paid Hosting" of the series "SSL Complete Guide 2021: HTTP to HTTPS".In this section, we'll get a...
Curated Video
SSL Complete Guide 2021: HTTP to HTTPS - Exploring TLS Session with Our Website at Github.io - Part 2
In this video, we'll be exploring TLS session with our website at Github.io - part 2. This clip is from the chapter "Launching TLS Secured Website with Free Domain and Hosting" of the series "SSL Complete Guide 2021: HTTP to HTTPS".In...
Curated Video
SSL Complete Guide 2021: HTTP to HTTPS - Exploring our Brand-New TLS Certificate
In this video, we'll be exploring our brand-new TLS Certificate. This clip is from the chapter "Free TLS Certificate (Let's Encrypt) on Paid Hosting" of the series "SSL Complete Guide 2021: HTTP to HTTPS".In this section, we'll get a...
Curated Video
SSL Complete Guide 2021: HTTP to HTTPS - Cleanup
In this video, let's do some cleanup. This clip is from the chapter "Cleanup" of the series "SSL Complete Guide 2021: HTTP to HTTPS".null
Curated Video
Modern HTML and CSS from the Beginning (Including Sass) - Types Of Web Hosting
Website Deployment - Shared Host: Types Of Web Hosting This clip is from the chapter "Website Deployment - Shared Host" of the series "Modern HTML and CSS from the Beginning (Including Sass)".In this Section, weβll deploy a website in a...
Brian McLogan
Translating the reciprocal function to sketch it's graph
π Learn how to graph the reciprocal function. A reciprocal function is a rational function whose expression of the variable is in the denominator. A reciprocal function is of the form f(x) = a / (x + h) + k, where h is the vertical...
Brian McLogan
Inverse of a linear equation with fraction
π Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One...
Brian McLogan
Inverse of a function with variable in numerator and denominator
π Learn how to find the inverse of a rational function. A rational function is a function that has an expression in the numerator and the denominator of the function. The inverse of a function is a function that reverses the "effect" of...
Curated Video
Web Security: Common Vulnerabilities And Their Mitigation - Session ids using hidden form fields and cookies
Session Management: Session ids using hidden form fields and cookies This clip is from the chapter "Session Management" of the series "Web Security: Common Vulnerabilities And Their Mitigation".In this section, we look into security...
Curated Video
AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - Configuring Route 53 Lab
This video explores the capabilities and features of Route 53. This clip is from the chapter "Solutions Architect Chapter 10 - Virtual Network Services" of the series "AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021...
Brian McLogan
Using law of sines with no solution Ambiguous case
π Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions and...
Brian McLogan
Understand undefined values when trying to simplify a rational expression
Understand undefined values when trying to simplify a rational expression