I have long been convinced that smart watches are the next huge thing. For my money they can even be a phone, optionally with a detachable bluetooth ear plug/mi

I have long been convinced that smart watches are the next huge thing. For my money they can even be a phone, optionally with a detachable bluetooth ear plug/mic. I don't know if they will go full monty and get big fold-out screens and physical keyboards but I could see it, particularly for the geekier among us. That, and AR headgear. People already wear wristwatches and glasses so it should be a smooth transition.