Curriculum

HTML Basic

HTML Introduction

0/1

HTML Editors

0/1

HTML Basic

0/4

HTML Elements

0/4

HTML Attributes

0/1

HTML Headings

0/2

HTML Paragraphs

0/1

HTML Styles

0/2

HTML Formatting

0/1

HTML Quotation

0/3

HTML Comments

0/1

HTML Colors

0/11

HTML CSS

0/5

HTML Links

0/7

HTML Images

0/6

HTML Favicon

0/1

HTML Page Title

0/1

HTML Tables

0/11

HTML Lists

0/4

HTML Block and Inline

0/4

HTML Div

0/4

HTML classes

0/4

HTML id

0/4

HTML Iframes

0/1

HTML Java Script

0/1

HTML File Paths

0/1

HTML - The Head Element

0/4

HTML Layout

0/1

HTML Responsive

0/8

HTML Computer Code

0/1

HTML Semantic

0/7

HTML Style Guide

0/10

HTML Entities

0/4

HTML Symbols

0/1

HTML Emojis

0/4

HTML Charsets

0/1

HTML URL Encode

0/3

HTML vs. XHTML

0/1

HTML Forms

0/35

HTML Graphics

0/5

HTML Media

0/15

HTML APIs

0/9

Text lesson

Browser Support

The numbers in the table indicate the earliest browser version that fully supports the <video> element.

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HTML Video Formats

The three supported video formats are MP4, WebM, and Ogg. Browser support varies for each of these formats.

Browser	MP4	WebM	Ogg
Edge	YES	YES	YES
Chrome	YES	YES	YES
Firefox	YES	YES	YES
Safari	YES	YES	NO
Opera	YES	YES	YES