What Is Your Question About WebSockets Or Socket.IO?

Modern web applications often require real-time communication, whether for chat systems, live updates, collaborative editing, or notifications. Traditional HTTP communication is insufficient for real-time applications as it relies on request-response patterns. This is where WebSockets come into play, allowing for full-duplex communication between the server and the client.
In this article, we will explore:

What WebSockets are, and why they are essential for real-time applications.
How to implement WebSockets in Node.js.
Using Socket.IO to simplify WebSocket implementation.
Examples of real-wo...