Is there an "explain like I'm 5" version of the answer to this question? I have read "The Internet explained from first principles" [0], and while I think I un

Is there an "explain like I'm 5" version of the answer to this question? I have read "The Internet explained from first principles" [0], and while I think I understood most of it in theory but, it didn't help me understand in practice. [0]https://explained-from-first-principles.com/internet/#preface https://explained-from-first-principles.com/internet/#prefac...