Videos

Curated learning resources

YouTube courses and tutorials organised by topic to complement the articles.

Containers Git SQL SSH Web

Containers 2 videos

Learn Docker in 2026 - Complete Roadmap Beginner to Pro

Docker Tutorial for Beginners

Git 2 videos

Learn Git – Full Course for Beginners

Git & GitHub Crash Course for Beginners

SQL 4 videos

SQL Subquery vs CTE vs Views vs CTAS vs TEMP

SQL Temp Tables (Visually Explained)

SQL for Data Analytics - Learn SQL in 4 Hours

SQL Full Course for Beginners (30 Hours) – From Zero to Hero

SSH 1 videos

Sign in SSH for Beginners: The Ultimate Getting Started Guide

Web 7 videos

How Google Search serves pages

How Google Search crawls pages

How Search Works

The Internet: How Search Works

How does a browser work ? | Engineering side

Most Popular Desktop Browsers 1993 - 2022

What is the world wide web? - Twila Camp