Web Dev Syllabus

Explore topics & learn with Hindi video tutorials

Frontend Technologies
AJAX
Frameworks

HTML5

  • Semantic elements, Forms, Media
  • Canvas, SVG, Web Storage

Bootstrap

  • Grid system, Components, Plugins
  • Utility classes & customization

JavaScript (ES6+)

  • let, const, arrow functions
  • Promises, Classes, Modules

TypeScript

  • Types, Interfaces, Classes
  • Enums, Tuples, Modules

AJAX

  • Fetch API, XMLHttpRequest
  • Async/Await, JSON APIs

AngularJS

  • Components, Routing, Services
  • Data Binding, Dependency Injection

ReactJS

  • JSX, Components, Props & State
  • Hooks, Router, Redux Basics

πŸ“˜ Notes & Examples

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HTML5 Bootstrap JavaScript TypeScript AJAX AngularJS ReactJS

HTML5

What is it? It's the base structure of any web page – like the skeleton of a body.

Important Tags: <header>, <footer>, <main>, <form>

Use: Organize content so browsers and Google understand it better.

Example: <form><input type="text" /></form>

Flowchart:
Web Page β†’ HTML Tags β†’ Structure Created β†’ Visible to User

Bootstrap

What is it? A toolkit to make web pages look beautiful on all screen sizes.

Key Tool: Grid System (Rows & Columns)

Example: <div class="row"><div class="col-6">Half Screen</div></div>

Flowchart:
Row β†’ Columns β†’ Auto Adjust Screen Size β†’ Mobile-Friendly Design

JavaScript

What is it? It adds brainpower to your website. Makes it interactive.

Cool Stuff: let, const, Arrow Functions

Example: const add = (a, b) => a + b;

Flowchart:
User Action β†’ JavaScript Runs β†’ Magic Happens (Popups, Forms, etc)

TypeScript

What is it? It's JavaScript + Superpowers. Adds types to avoid errors.

Example: let age: number = 20;

Flowchart:
Write TS β†’ Compiler Converts β†’ Safe JS β†’ Runs Smoothly

AJAX

What is it? It lets you fetch or send data to the server without reloading the page.

Example: fetch('url').then(res => res.json())

Flowchart:
User Clicks β†’ AJAX Talks to Server β†’ Gets Data β†’ Shows on Page

AngularJS

What is it? A framework to build big web apps in smaller pieces (components).

Example: @Component({ selector: 'app-root' })

Flowchart:
Component β†’ Template + Logic β†’ App Becomes Modular

ReactJS

What is it? A library to build fast user interfaces with reusable blocks (components).

Key Concept: Hooks (like useState()) manage changing data.

Example: const [count, setCount] = useState(0);

Flowchart:
Component β†’ State + JSX β†’ Smart & Fast UI
jQuery

jQuery

What is it? A JavaScript library that makes it easier to write less code for common tasks.

Why use it? Easy syntax to handle HTML elements, events, and AJAX with less code.

Example: $('#btn').click(() => alert('Hello!'));

Flowchart:
Write jQuery β†’ Short & Easy Code β†’ Quick DOM Control β†’ Smoother Interactions

πŸŽ“ Web Dev Quiz (Test Your Genius!)

1. What does HTML stand for?



2. What is Bootstrap mainly used for?



3. Which of these is a JavaScript feature?



4. TypeScript adds what to JavaScript?



5. What does AJAX allow in a web app?



HTML5

What is it? It's the base structure of any web page – like the skeleton of a body.

Important Tags: <header>, <footer>, <main>, <form>

Use: Organize content so browsers and Google understand it better.

Example: <form><input type="text" /></form>

Flowchart:
Web Page β†’ HTML Tags β†’ Structure Created β†’ Visible to User