Why iBeacons has developers excited about Bluetooth Low Energy
The iPhone 4S was the first commercial product to ship with Bluetooth 4.0. At the time, the technology got some attention from industry observers who speculated about its potential - especially around a new technology called Bluetooth Low Energy (BLE). Since it was released devices such as FitBit, UP and the Pebble SmartWatch have helped to demonstrate some of the possibilities of the technology. With iOS 7, Apple is extending the possibilities of BLE with iBeacons.
Originally a Nokia...