Comment by TerraHertz

Thanks! As an old (retired) programmer I was hoping a good intro to GPUs would turn up. Now, I don't suppose you could add 'ink on paper' to the color options? Gray on light gray, with medium gray highlighting, is hard on old eyes. While I never want to see P7 phosphor green again. And I suppose a zipfile of the whole thing, for local reading and archive, would be out of the question?