I'm no expert. It's just that I research a lot and I know a lot. I love photography because I see the patterns, the symmetry and the colours in what could be a picture. I remember the days of film as if it were yesterday. That's because I am 75 years old and go back quite a way. When the digital camera arrived, well, I thought I'd gone to heaven. No more waiting a week to see the results from my film. No more wasting money on pictures that I didn't...