New Delhi, March 10 -- Amazon has unveiled a new, generative AI-powered Alexa, its popular digital assistant, saying it is ready for a world of "ambient computing". AI in your spectacles, watches, rings and even embedded under your skin. Is this the next big shake-up that tech is about to see?

Put simply, ambient computing refers to technology that you may not see, but is ever-present and all around you. For instance, Amazon's new generative AI-powered Alexa+ envisions a future where you will no longer need to ask Alexa to execute various separate commands, but instead give it one long natural-sounding command that it processes and responds to-just like any human would do. Over the next two years, you'll see more such mainstream technolo...