Bluetooth technology in the USA is hardly recognized. But in other gadget such as cell phone, PDAs and notebooks much interest is shown. Bluetooth is capable of transmitting small quantity of data to another gadget in the range of very small distance without wire.
There are very severe competitions in the field of Bluetooth technology as more gadget of similar nature has come into the market. They are known as Ultra Wideband or UWB and have the capability of transferring data of 480 per second, whereas, as present the Bluetooth device transmits date in the range of 721 KB per second.
Anyway the Bluetooth gadget popularity has not gone down as one think. Some of the special features given by the Bluetooth technology are given below.