Bluetooth is named after:

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Multiple Choice

Bluetooth is named after:

Bluetooth gets its name from Harald Bluetooth, the Danish king who united Denmark and Norway. The idea behind the name is symbolism: just as Harald Bluetooth unified rival realms, the technology aims to unify and connect different devices and protocols into a single, interoperable standard. The Bluetooth logo even blends his initials in runic form to reflect this linking idea. The other options miss the historical origin—it's not about a scientist with blue teeth, a company founder, or a mythic figure.

Bluetooth gets its name from Harald Bluetooth, the Danish king who united Denmark and Norway. The idea behind the name is symbolism: just as Harald Bluetooth unified rival realms, the technology aims to unify and connect different devices and protocols into a single, interoperable standard. The Bluetooth logo even blends his initials in runic form to reflect this linking idea. The other options miss the historical origin—it's not about a scientist with blue teeth, a company founder, or a mythic figure.

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