Long Ge's Treasure Box
Jul 10, 2026 · Frontend Development
Getting Started with WebRTC: Real‑Time P2P Communication in Browsers and Mobile Apps
This article introduces WebRTC, compares it with WebSocket, explains its architecture and core APIs, shows how to build a FastAPI‑based signaling server, demonstrates a full JavaScript P2P connection setup with TURN configuration, and provides code for screen sharing and audio/video controls.
JavaScriptP2PReal‑time communication
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