HTML5 WebSocket


  • What is and Why WebSocket?
  • WebSocket protocol 
  • WebSocket Client API 
  • Server implementations 
  • WebSocket subprotocols

What is and Why WebSocket?

Characteristics of Modern Web Apps 

  • Collaborative 
    • Many participants access the same app 
  • Participatory content generation
    • Participants post contents 
  • Real-time 
    • Contents are published and distributed real-time
  • Multi-device & Mobile-friendly 
    • Apps are accessed through many client types: Desktop browser, Tablet, Mobile phone, TV, etc


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