Bluetooth ~ Blåtand ~ Names

These two guys have nothing to do with this post 🙂 Harald Blåtand [Bluetooth in English] was a medieval, Danish king. He also gave name to the bluetooth technology when two guys at Ericsson developed it.In Sweden, they had funnier family names in old times, like Blåtand, Ladulås [meaning barn pad-lock!] and so on.At some point …