Bluetooth technology may be a modern invention, but the story behind the now ubiquitous name and logo reaches back through time, connecting the past to the present. It's easy to take for granted that ...

You likely use Bluetooth every day, whether for connecting headphones with your smartphone or transferring a few files from one device to another. But what is Bluetooth, anyway, why is it so-called, ...

Bold and ruthless, King Harald Gormsson gave his name to the wireless technology that unites devices the way he united Scandinavia. A portrait of King Harald Bluetooth at the Roskilde Cathedral, where ...

Forbes contributors publish independent expert analyses and insights. Barry Collins is a tech journalist writing about PCs, Macs and games. Bluetooth is one of technology's great survivors. Once ...