'We had 16 megahertz CPUs, 640k of RAM, floppy disks': John Carmack reflects on the hardware that made Wolfenstein 3D

Founded on February 1, 1991, id Software is responsible for the creation of Doom, Quake, and it picked up the mantle of the Wolfenstein series with Wolfenstein 3D. To celebrate the company's 35-year anniversary, and a day late, John Carmack has posted a video to X reflecting on how things have changed.

"Every day that I sit down to my AI research work, doing petaflops of tensor calculations, I've got above me a reminder of the old days at the dawn of id software."

Behind him sits a...