HTML Basics for Class 6 CBSE Computer: quick revision, 15 bites

HTML: The Skeleton of Every Web Page

Every website starts with HTML.

HTML is a **markup language** that tells the browser what each piece of content is — a heading, a paragraph, a list, or an image.

Takeaway. HTML gives structure and meaning to web content; the browser turns it into what you see.

Tags, Elements, and Attributes

Three words you must never mix up.

Takeaway. A tag is just the label; an element is the whole package; an attribute adds detail.

Basic Structure of an HTML Document

Every HTML page follows this skeleton.

Takeaway. `<html>` wraps everything; `<head>` holds info about the page; `<body>` holds visible content.

Container Tags vs Empty Tags

Some tags close, some stand alone.

Takeaway. Paired tags wrap content; empty tags do a single job like a line break or image.

Headings: h1 to h6

Six sizes, one clear hierarchy.

Takeaway. Headings create a content hierarchy — biggest tag, most important idea.

Paragraph and Line Break in Action

Two tags that shape your text.

Takeaway. `<p>` starts a new paragraph; `<br>` just breaks the line inside the same paragraph.

How a Browser Renders HTML

From code to screen in four steps.

Takeaway. The browser is a translator — it reads tags and paints the page you see.

Forgetting the Closing Tag

One missing slash breaks your page.

Takeaway. Paired tags must be closed — a missing `</p>` can break the whole layout.

HTML Is Everywhere Online

You use HTML every single day.

Takeaway. Every web page you visit is built on HTML — it is the universal language of the web.

HTML Is Not a Programming Language

No logic, no loops — just structure.

HTML cannot make decisions, do calculations, or repeat tasks. It only **describes structure**. Languages like JavaScript add behaviour on top of HTML.

Takeaway. HTML structures content; programming languages add logic and interactivity.

Remember the Skeleton Order

A tiny rhyme for the structure.

**H**ead first, **B**ody next — **H**ead tells, **B**ody shows. `<head>` = information about the page; `<body>` = what the user sees.

Takeaway. Head = hidden info, Body = visible content — remember H before B.

Exam Favourites in HTML

These questions repeat every year.

Takeaway. Practise writing the basic structure and identifying tag types — these are guaranteed exam questions.

Write Clean, Readable HTML

Neat code saves hours later.

Takeaway. Clean HTML is easier to debug and easier for others to understand.

HTML Was Invented in 1991

One man, one lab, one big idea.

**Tim Berners-Lee** created HTML at CERN in **1991** to share documents over the internet. That small idea grew into the entire World Wide Web.

Takeaway. HTML started as a simple document-sharing tool and became the backbone of the web.

Build Your First Web Page

Open Notepad, write, save, done.

Takeaway. You do not need special software — a text editor and a browser are enough to start.