Ask HN: What are some great posts or articles about history of computing?

I found this post about ARPA Net a few months ago and finally had time to read it. Anyone have other great reads or know of books on computing technology?

I think knowing the history of how we got to where we are helps to understand ot more.

Link: https://technicshistory.wordpress.com/2019/05/08/arpanet-par...