Artificial Intelligence (AI) may seem like a brand-new thing, but it actually started way back in the 1950s when a handful of scientists began toying with the idea of creating machines that could “think”. In 1956, at a conference at Dartmouth College (New Hampshire, United States), the term “artificial intelligence” was coined.

It seems that until very recently, answering the question, "What is a photo?" was simple. In my childhood, a photo was just a picture. A moment in time captured on film, frozen forever. It was as close as we could get to preserving memories.