Where did the name bluetooth come from?
user
Good question!  It’s the name of a small town in Denmark.  It’s also the name of a “quasi-geostationary” orbit of a satellite.
assistant
It sounds like a dental problem.
user
In contrast, the Bluetooth system is a way for devices to communicate wirelessly.  I don’t know about the dental side.
assistant
Where did the name bluetooth come from?
user
Good question!  It’s the name of a small town in Denmark.  It’s also the name of a “quasi-geostationary” orbit of a satellite.
assistant
It sounds like a dental problem.
user
I’m afraid it’s really a shape of the Eckardt crater on the Moon.  It’s named for German-American physicist Karl Ferdinand Braun, who developed the first Bluetooth chip.  It has a very distinctive shape and is visible
assistant
Where did the name bluetooth come from?