WebSocket in NodeJS | Socket.IO - Real Time Messaging

► Master NodeJS Playlist:    • Master NodeJS   Source Code: https://drive.google.com/drive/folder... In this video, we will explore the world of WebSocket and Socket.IO in Node.js. WebSocket is a protocol that enables two-way communication between client and server. It provides a fast and efficient way to exchange data between the client and the server in real-time. Socket.IO is a library built on WebSocket and provides additional features like fallback options, multiple transport protocols, and rooms. It is popular for building real-time applications, such as chat applications, online gaming, and stock market tickers. In this video, we will cover the following topics: 00:00 Introduction 00:20 What are WebSockets? 10:20 WebSocket Protocol Documentation 11:15 Socket.IO + Express 30:15 Testing Socket.IO Websockets 31:05 Homework ► Complete Full Stack Web Developer RoadMap 2023:    • Complete Full Stack Web Developer Roadmap ...   ► My Website: https://www.piyushgarg.dev My Gears ► My Girlfriend: https://amzn.to/3WD6FRp ► Apple MacBook Laptop: https://amzn.to/3WBJgQn ► Anker USB Hub: https://amzn.to/3GhZSr0 ► Blue Yeti Microphone: https://amzn.to/3YKZ9FT ► External 27” Monitor: https://amzn.to/3Vp3xaO ► Logitech MK295 Wireless Keyboard and Mouse: https://amzn.to/3DuL1bB ► Seagate Expansion 1TB External HDD: https://amzn.to/3QMm5Q8 ► Tripod: https://amzn.to/3S4OwK4 ► Ring Light: https://amzn.to/3YLf8DR Video Titles ✨ WebSockets in NodeJS Socket.io NodeJS Chat App NodeJS Tags #nodejs #socketio #websocket #javascript #expressjs #mongodb #mernstack #developer #api #https #server #javascriptinhindi #webdevelopment #webapp #realtimeapp #serverside #nonblockingio #tech