There was great excitement as we flew into Cape Town airport recently for the annual Rugby Sevens tournament. Running through arrivals, my grandson stopped in his tracks and pointed at a public phone. “What is this?” he asked, looking at me quizzically. It raised a smile all round, and despite being digitally semi-literate, I did my best to explain.
The subject came up that evening, and my somewhat more tech-savvy son suggested I use ChatGPT for help. I'd heard