TIL the symbol for bluetooth is a bind rune made from the pre-viking runes of the tenth century king, Harald Bluetooth's name.

http://en.wikipedia.org/wiki/Harald_Bluetooth#Bluetooth_communication_protocol



Submitted January 28, 2015 at 07:04PM by WhiteDragon9d http://www.reddit.com/r/todayilearned/comments/2tyl9v/til_the_symbol_for_bluetooth_is_a_bind_rune_made/