A decade ago, an Apple executive named Phil Schiller had a message for people using computers that were more than five years old. “This is really sad,” he said, with apparent sincerity, to scattered ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. How is a text-to-speech voice made? – Sarah G٫ ...