了解網路運作

IP address standards and services

Network protocols to use when you implement a network

這幾個軟體開發比較常用到

差別在你要比較熟的部分跟當故事看的部分XDDD

接著是把 network 和 host 的關係連繫起來
https://koajs.com/#application

How DNS Works In Six Steps – Verisign

What happens when you type a URL into your browser?

What is Computer Networking Explained with Examples | Basic concepts, definitions, and fundamentals – YouTube

What is a network protocol?
The Internet protocol suite

Computer Networks: Crash Course Computer Science #28