Bluetooth creates a personal area network between a car and a cell phone, a cell phone and an ear piece, or a computer and a cell phone. Understand Bluetooth connections withhelpful information from a digital lifestyle specialist in this free video on electronics. Expert: Rokosz Contact: www.WeAreHDTV.com Bio: Rokosz "Your Digital Lifestyle Expert" has been using digital devices ever since they've been invented. Filmmaker: Christopher Rokosz
