PHP

A brief history of programming...

Fireship

Widely used server-side language powering many websites.

DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting | Lex Fridman Podcast #474

Lex Fridman

Pieter Levels: Programming, Viral AI Startups, and Digital Nomad Life | Lex Fridman Podcast #440

Lex Fridman

Things That Don't Scale, The Software Edition – Dalton Caldwell and Michael Seibel

Y Combinator

A server-side scripting language used by Facebook in its early days, where a separate instance was run for each university to manage scaling.

Guido van Rossum: Python and the Future of Programming | Lex Fridman Podcast #341

Lex Fridman

A server-side scripting language mentioned for its use of the dollar sign for variables and its continued prevalence in web backend development.