I'm trying to set up my Logitech Mobile Freedom as a Skype headset on my T40, paired with a generic USB Bluetooth dongle. The only identifying markings on said dongle is a part number: UBTC1A-N. The ...

We may receive a commission on purchases made from links. Bluetooth is used in many different kinds of devices. From a technical standpoint, it's a short-range wireless means of transferring data — ...