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Explain WebSockets and their use cases.

Mid JavaScript

Answer

WebSockets provide full-duplex communication over a single TCP connection.

Use cases include:

  • Real-time chat
  • Live stock updates
  • Gaming
  • Live dashboards
S
SugharaIQ Editorial Team Verified Answer

This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.

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Source: SugharaIQ

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