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Chat App
2 articles on this topic
How to Build a Simple Chat Application with WebSockets
Most tutorials miss the point: WebSockets aren't just a feature, they're a fundamental paradigm shift for real-time apps, often simpler and cheaper. We'll show you why.
13 min read
How to Build a Chat App Using WebSockets and Socket.io
Most guides treat Socket.io as a simple WebSocket wrapper. We reveal the hidden performance costs and architectural trade-offs, showing when raw WebSockets win for scale.
21 min read