I'm a bit confuzeled as to the specifics of the Mac OS ROM file in OS 9. It is my understanding that prior to 9 (or maybe earlier) the ROM on the chip was no longer used by the OS, but rather it uses ...

While macOS has come a long way, I like to remind myself every once in a while of where the technology used to be. And thanks to Mihai Parparita, it’s very easy to actually experience vintage versions ...