Resource delivery across the internet

You don't need to be a networking genius, to know the in-depth internal workings of the different networking layers. However, a basic understanding of what happens behind the scenes will help you realize the importance of speed and performance more than ever!

Before we get into the networking basics, let's think about the final pieces of information that constitute your application. When a user wishes to use your application, what is it exactly that needs to be delivered to the user? Let's list some of these resources: 

  • HTML content: This is the logical structure of your web page, which is ultimately translated by the browser into the Document Object Model (DOM).
  • CSS content: Ths is the styling that ...

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