Pregraph

Systems

The web and HTTP

Requests, responses, headers, caching and cookies. What happens when you open a page.

About 8 hours of study.

Where to learn it

Read
HTTP guide (MDN Web Docs)

Mozilla

Overview, Messages, Caching and Cookies

Section not checked yet

Watch
CS50's Web Programming with Python and JavaScript

Brian Yu, David J. Malan

Lecture 3, Django (it opens with how HTTP works)

Section not checked yet

Practise

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Which roles ask for it

Before and after