During its yearly conference for technology developers, Microsoft executive Steven Bathiche showed off two concepts that the company has developed for hardware products intended for people who often use AI tools in their work. One device was a small portable cube with a touch and voice activated screen, meant for a desk. The other was a wearable access badge, Bathiche said, to hang around the neck or on a belt loop, giving quick access to AI driven work Satya Nadella, Microsoft chief...