Watch this space.
I think wearable technology is a space that is going to gain a lot of momentum in the near future. Previously, wearable technology has been viewed as something nerdy, but I think with some major products such as Pebble and Google Glass emerging this year there will be movement towards the mainstream.
It just needs to integrate in our lives in a meaningful, subtle way whilst being no barrier to interaction. It seems like Pebble may have achieved that:
The Pebble stands out by not standing out — almost every other smart watch is a bulky, chunky affair, but chances are most people won’t even realize you’re wearing the Pebble until you tell them.