How Did 'Bluetooth' Get Its Name? Vikings and Beer Were Involved in Naming of Wireless Tech

An important historic figure in Scandinavia in the 10th century, the king of Denmark's nickname is said to refer to a dead tooth, or, as other tales have it, to his liking for blueberries or even a simple translation error.

from Top Buzz News- News18.com https://ift.tt/30e4857