+Web Sockets provide a persistent, two-way communication channel between a web browser and a server. Unlike traditional [HTTP](/wiki/http) requests, this [full-duplex](/wiki/full_duplex) connection remains open, enabling real-time data exchange for interactive web applications.
+## See also
+- [Real-time](/wiki/real_time)
+- [API](/wiki/api)
+- [TCP/IP](/wiki/tcp_ip)
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