Some new technology ideas change everything, and one wonders what one did before. Others are just gimmicks, soon to pass into history. And others still look like gimmicks, but prove to be a fantastic idea. Apple Pay fits into that latter category. And Live Photos too, as I have discovered twice over. With the feature turned on, every photo you take is actually a three second video, with audio. My initial thought was, ‘what’s the point?’ And I turned the feature off. But then I thought I’d give it a proper try, and turned it back on a month or two later. Which was a good move. Because it turns out there are three good points.