We hear about wearable devices all the time these days. Our computers are becoming smaller too. Take Edison by Intel. It is a computer the size of a SD card. We are talking about a full Pentium-class PC that is so small, you can lose it in your pocket. It is powered by a dual core Quark SOC and runs Linux. It has built-in WiFi and Bluetooth also.
Edison has a lot of potential. This just goes on to show that we are going to see smarter wearable devices in the very near future. These are exciting times indeed.