I believe this looks awesome and has a lot of potential. Currently it will tell you when you have texts, emails, phone calls, and monitor your workouts and sleep habits. What I am most excited for is for devices like this to really manage our lives. They can tell us what our body temp is, if we have a sickness, what our heart rate is. Eventually we will be able to talk to it and it will respond back. I see these replacing many of the abilities smartphones have as voice technology gets better. That is not to say we wont still have smartphones but both might be very common in the future. Article here