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