Harald Bluetooth. The Bluetooth symbol on phones and computers also hails from Viking runes. Science has become essential to ...

To take it very far back, Bluetooth is named after the 10th century Danish king Harald “Bluetooth” Gormsson ... his legacy is the distinctive symbol for Bluetooth, a combination of the ...

The name "Bluetooth" traces its roots to Harald "Bluetooth" Gormsson, a 10th-century Nordic king, who was renowned for uniting Denmark and parts of Norway during his reign. He ruled Denmark from ...