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 ...

My four-and-a-half-year-old HP H470b mobile bluetooth printer gave up the ghost recently. After poking around inside of it for long enough to convince myself that it wasn't going to be easily revived, ...

Devices attached to your PC can be connected through wires, but after a certain number, this just means clutter. But with the help of Bluetooth, you can connect supported phones, mice, headsets, ...