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Real-Time Streaming Systems (WebRTC + Live Data) · Lesson

What is Real-Time Communication?

Explore the definition and importance of real-time communication in applications like video conferencing, gaming, and collaborative tools.

What is Real-Time Communication?

Real-time communication (RTC) is exchanging information with almost no delay. Think of a live conversation, not mailing a letter and waiting for a reply.

Immediacy is Key

RTC's defining trait is immediacy: data moves between people almost instantly. No noticeable lag, synchronized experiences, and a real sense of presence.

All lessons in this course

  1. What is Real-Time Communication?
  2. Overview of WebRTC Technology
  3. WebRTC Core Components Explained
  4. Transport Protocols: UDP vs TCP for Streaming
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