Http Resources

These resources are helpful extra reading that may clarify or enhance concepts you’re learning in the main curriculum.

• How DNS Works

  A comic explaining what happens when you type a URL into your browser.

• HTTP Overview - MDN

  Describes the HTTP protocol in a lot more detail. May be useful if you like learning exactly how stuff works under-the-hood, but may also be overwhelming.

• Introduction to the DOM

  An overview of the fundamental ways you can dynamically change a page with JS.

• First-class Functions

  How functions and callbacks work in JavaScript. Based on a workshop from this week’s curriculum.