Why is Bluetooth called Bluetooth?

This name was named after a Viking king who had blue teeth. This king lived a thousand years ago and was the king of “peace.” The origin of the name... Bluetooth = Blue tooth, which means blue tooth. This name was named after the Danish king (Herald Bluetooth), as his teeth were blue from He ate a lot of blueberries. This king lived in the early tenth century AD, and the toothbrush had not yet been discovered. Therefore, with the king’s addiction to eating blueberries, his teeth became stained blue...but why this particular king? Because this king was famous for his extraordinary courage and strength, as he ruled two Scandinavian countries, Denmark and Norway, in the tenth century, with extraordinary success, even though they were two separate countries, and he was able to bring them under his control without disturbances, and therefore (the Great Unifier). The invention of Bluetooth was called Bluetooth. It first appeared in Scandinavian countries, and it was an invention that connected two separate devices without wires, with great success. With the invention of Bluetooth, its inventors needed a name that expressed the ability of the invention to unify the world, so they named it after the great unifying king. The Bluetooth logo was designed by merging the first two letters of the king’s name ( Bluetooth) and written in the ancient runic alphabet) and it is said that the logo is also the same as the king’s signature (to bring us this name, shape and color that the world knows today...