Real-time communication has become an essential aspect of modern applications, enabling users to interact with each other instantly. From video conferencing and online gaming to live customer support and collaborative editing, real-time communication is at the heart of today's digital experiences. In this article, we will explore popular real-time communication protocols, discuss when to use each one, and provide examples and code snippets in JavaScript to help developers make informed decisions.
WebSocket Protocol
WebSocket is a widely used protocol that enables full-duplex communication between a client and a server over a single, long-lived connection. This protocol is ideal for real-time applications that require low latency and high throughput, such as chat applications, online gaming, and financial trading platforms.