Most of the gadgets and laptops in the market today have Bluetooth connectivity. But many people have older computers that don't have a Bluetooth option. In such a case data cable or USB has to be used to transfer data or files. But another option for this is Bluetooth dongle. By attaching this dongle to a computer, you can transfer files via Bluetooth and install the software through the CD provided with the dongle. After this, the Bluetooth device can be attached to the computer's USB port and given your name. Once all this process is done, your computer can 'connect' to any Bluetooth enabled device. The prices of these dongles depend on the distance. Such dongles are available starting from around Rs.500.
