Whence Bluetooth

It comes from Harald Bluetooth (Blatonn) Gormson, the king of Denmark and Norway back in the nine hundreds, who turned the Danes to Christianity. The name suggests he had a dark or blue tooth. The bluetooth logo shows Nordic letters for his name. Some say his son deposed him as king. Bluetooth has a range of only 30 feet. Wonder what whizbang technology will depose bluetooth as it deposed wires.