Realtime
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What is Realtime?
Realtime GraphQL enables live data updates through subscriptions, allowing clients to receive instant notifications when data changes. Implemented using WebSockets, Server-Sent Events, or polling, it's essential for chat applications, live feeds, and collaborative tools requiring immediate data synchronization.
Free resources to learn Realtime
More in stage 9: Pagination
Realtime: common questions
Can I learn Realtime in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Realtime in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Realtime tutorial for beginners?
It is lesson 51 of 65 in the free GraphQL roadmap, in stage 9, Pagination. If you are new to GraphQL, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.