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Master HTML, CSS & JavaScript from scratch

Three complete courses in one place — every keyword, every property, every method — explained in plain English with real examples you can actually run.

Start with HTML → Jump to CSS Jump to JS
51 HTML Lessons
54 CSS Lessons
86 JS Lessons
$0 Cost
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HTML

51 lessons · 9 chapters · The skeleton of the web · Fully published

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CSS

CSS

54 lessons · 10 chapters · Style the web · Fully published

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Chapter 01

CSS Basics

6 lessons

selectors properties specificity
Chapter 02

The Box Model

5 lessons

margin padding border
Chapter 03

Typography

5 lessons

font-family line-height Google Fonts
Chapter 04

Colors & Backgrounds

5 lessons

hex / rgb / hsl gradients opacity
Chapter 05

Flexbox

6 lessons

flex-direction align-items gap
Chapter 06

CSS Grid

6 lessons

grid-template fr unit auto-fit
Chapter 07

Positioning

5 lessons

static / relative absolute / fixed sticky
Chapter 08

Responsive Design

5 lessons

media queries viewport clamp()
Chapter 09

Transitions & Animations

5 lessons

transition @keyframes animation
Chapter 10

CSS Variables & Modern CSS

6 lessons

custom properties :root color-mix
JS

JavaScript

86 lessons · 12 chapters · ECMAScript 2024 · Fully published

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What makes these notes different

🔤

Written for beginners

Every hard word is explained the moment it appears. Zero assumed knowledge.

🧠

Real analogies first

Every concept ties to something from everyday life before the code arrives.

📋

Line-by-line breakdown

Every example is dissected piece by piece — what each symbol actually does.

🎯

Practice built in

Exercises, quizzes and mini challenges close out every single lesson.