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What is WebSocket?
A persistent connection between browser and server that allows instant two-way communication
Why It Matters
WebSockets enable real-time features like live notifications, chat, and collaborative tools
Real-World Example
Google Docs uses WebSockets to show other users' edits as they type
“Understanding terms like WebSocket matters because it helps you have better conversations with developers and make smarter decisions about your software. You do not need to be technical. You just need to know enough to ask the right questions.”
From definition to deployment
Knowing the term is step one. Using it in something real is the rest.