Intel i486 was the first computer number I ever really understood. Sure, my elementary school computer lab had both the Apple IIGS and Apple IIc, and one of them was slightly more useful, for reasons unexplained to me. But soon after my father brought home his office discarded Gateway desktop with a 486DX 33 MHz inside, I was catapulted into my first Intel sorting scheme. I learned there was an x86 before this one i386, and there were models with different trailing numbers 16–100 MHz and DX...

Read the full article at Arstechnica