HTML Fundamentals

What is HTML?

HTML · Session 1

Text Formatting & Lists

HTML · Session 2

Links & Images

HTML · Session 3

Divs, Spans & Semantic HTML

HTML · Session 4

Tables

HTML · Session 5

Forms I — Text Inputs & Labels

HTML · Session 6

Forms II — Choices & Buttons

HTML · Session 7

Accessibility & Structure

HTML · Session 8

Putting It All Together

HTML · Session 9 · Capstone

Embedding Media: Audio & Video

You already know <img> for pictures. Now let's bring your pages to life with real audio and video, using nothing but plain HTML.

Meta Tags, SEO & Social Sharing

A shop needs a sign out front, not just nice shelves inside. Meta tags are your page's "sign" — invisible to visitors on the page itself, but read by search engines, browsers and apps like WhatsApp.

Forms Deep Dive: More Input Types & Validation

You already know text inputs, checkboxes and dropdowns. Now let's meet the specialized input types (email, number, date, color, range) and the validation attributes that catch mistakes before a form is even submitted — no JavaScript required.

iframes & Embedding External Content

An <iframe> is a window inside your page that shows a completely separate document — used constantly for embedding maps, videos and widgets from other sites.

HTML Entities & Special Characters

The characters <, > and & are reserved by HTML itself — type them literally in your text and the browser tries to read them as markup. HTML entities are the escape hatch that lets you display them anyway.