As far as the personal computing is concerned, the (relative) simplicity of it, and the openness, were key - and, today, the infinite source of nostalgia. It wa

As far as the personal computing is concerned, the (relative) simplicity of it, and the openness, were key - and, today, the infinite source of nostalgia. It was a revelation that you can simply set a bit somewhere in memory and see a pixel lit on the screen.