According to the last information from the web, the Bluetooth Special Interest Group will officially unveil the third version of this wireless format on April 21st. The main improvements are based on the software, and only minor modifications have been made on the hardware part. Indeed, the version 3.0 will work on the hardware currently used in version 2.1, and the new software layer will allow access to the Wi-Fi chips of computers and devices to optimize the transfer speed. It will be possible to use both wireless protocols depending on the amount of data to be managed as well as on power consumption settings.
The BT 3.0 should be quickly integrated in all devices, eventhough its main interest will be to take advantage of Wi-Fi larger bandwidth and data transfer speed, so it will not make sense for all devices, so customers
