Using Bluetooth on a desktop computer is now such a seamless process; it’s something built-in and just works. Behind that ubiquity is a protocol layer called HCI, or Host Controller Interface, a set ...

Bluetooth is stronger and more reliable than ever, but stubborn connectivity issues still arise -- here's what you should do, ...

Bluetooth adapters may seem like a dime a dozen with minimal differentiating qualities, but they certainly can come in handy. Whether you want to add wireless capabilities to a prized PC build or have ...

Some printing devices feature a universal serial bus port to which you connect a Bluetooth dongle, or adapter. Attaching the dongle to the printer enables the device to communicate over Bluetooth ...