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What does "WebSocket" mean in programming?
WebSocket is one of the most common terms in software development. This guide explains what it means, how it is used in practice, and why it matters, with real examples from the developer world.
Definition
A communication protocol that provides a persistent, full-duplex connection between a client and server over a single TCP connection. WebSockets allow real-time data exchange without the overhead of polling.
Example
"Use WebSockets to push live updates to the user's browser without polling."
Related terms
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