Bluetooth is a short-range wireless connection, with a maximum range of 10 meters, between computers, mobile phones, or between mobile phones.
The word Bluetooth means 'Blue Tooth' and this technology was named after King Harald Gormsson, who ruled Norway and Denmark in the 10th century AD.
King Harald Gormsson's beard was always tinted blue due to his excessive consumption of blueberries, and he was nicknamed 'Blue Tooth'.
With the invention of Bluetooth technology, Ericsson, a Swedish company, started producing mobile phones, and Sweden is one of the Scandinavian countries.
It was named this way because King Harald successfully ruled two separate countries, Norway and Denmark, which are both Scandinavian countries, and Bluetooth technology is based on the connection between two separate devices without wires.
The Bluetooth logo is the signature of King Harald."
Summary:
1. Bluetooth technology is widely used for data transfer between mobile devices.
2. The name 'Bluetooth' is derived from King Harald Gormsson, who ruled Norway and Denmark in the 10th century.
3. Bluetooth technology was developed by the Swedish company Ericsson and is based on the concept of connecting two separate devices without wires.
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