The Real-Time Web Explained: WebSockets, Polling & SSE
Dec 9, 2025 路 15 min read 路 馃攳 The Need for Real-Time Communication Imagine you're waiting for an important email. You could: Constantly check your inbox (Polling - inefficient) Get notified when it arrives (SSE - one-way notifications) Have a live chat with the sender (WebS...
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