Bluetooth, it is fair to say, isn't too heavily lauded at consumer level. In fact, I'd hazard that many presume Bluetooth as a piece of technology that has remained the same since it first made its way to market - allowing us to wirelessly connect two, or multiple devices and or accessories to one another and beam content around at will. The fact is, Bluetooth is being improved and upgraded at arguably a faster rate than anything else, and with BLE (Bluetooth Low Energy) having offered better performance while sparing battery life with Bluetooth 4.0, the Bluetooth SIG (Special Interest Group) announced the forthcoming Bluetooth 4.1 standard, as well as some of the changes therein.
