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Mariko Kosaka @kosamari
, 3 tweets, 2 min read Read on Twitter
I'm writing a 4 part drawsplainer on how browser works🎉

No CompSci degree necessary, if you've written HTML/CSS/JS, that's all you need✨ (the post starts w/ what is CPU💁‍♀️)

📣Part 1 is about hardware, multi-process architecture, and Site Isolation!
developers.google.com/web/updates/20… hand drawn CPUbrowser architecture
Part 2 is out✨
This one is about navigation, little bit about how service worker plays in and why `Navigation Preload` is !important🚨

(Next week I got a post on rendering and a post handling input that DEEPLY related to our frontend code stay tuned🎸)
Huge thanks to @slightlylate for (really all of posts I'm writing but especially) this one 🙏

"should I draw main thread in front or worker thread, who talk to them and how?" is the kind of nonsense question he has been subjected to.
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