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Zion National Park

Have you ever wondered how instant messaging, or tweets, or tracking your uber driver for pickup is even possible?! The list goes on and as you will see, it is not a difficult concept to understand.

After reading this you should have a fundamental understanding of:

  • What WebSockets are and what they are used for?
  • How WebSockets differ from standard HTTP requests? What the benefits of this are?
  • What popular WS libraries are out there?

Before continuing on, it is assumed that you have some knowledge of the basic usage of Node.js and npm libraries. …

Luc Borris

Aviator / Photographer / Developer

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