The WIRED Guide to Bluetooth
Briefly

Bluetooth technology has become essential for wireless connectivity in modern devices, transforming sharing methods like Apple's AirDrop and Google's Quick Share. While Bluetooth enables initial device discovery, these features rely on Wi-Fi for high-speed file transfers. Since its inception in 1999, Bluetooth has undergone many iterations, leading to breakthroughs in speed, range, and security. Governed by the Bluetooth Special Interest Group, the technology continues to evolve through contributions from influential tech companies, ensuring its relevance and adaptability in today's digital landscape.
Bluetooth 5.0, released in 2016, brought significantly increased range, up to 240 meters, and higher data transfer speeds of up to 2 Mbps, enhancing connectivity for smart home devices.
The evolution of Bluetooth technology from its inception in 1999 to modern applications like AirDrop and Google’s Quick Share showcases its adaptability and relevance in the tech landscape.
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