Real-time data is everywhere in 2025 — whether you're building stock dashboards, multiplayer games, or live chat apps. But should you use WebSockets, SSE, or Long Polling? This post breaks them down with real-world examples, pros & cons, and beginner-friendly code snippets.

Apr 17, 2025 - 13:57
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Real-time data is everywhere in 2025 — whether you're building stock dashboards, multiplayer games, or live chat apps. But should you use WebSockets, SSE, or Long Polling?

This post breaks them down with real-world examples, pros & cons, and beginner-friendly code snippets.