Bluetooth is used by lots of devices, such as headphones and keyboards. Many computers have it as well, but if yours doesn't, you can add it through a Bluetooth dongle/adapter. Fortunately, setup is ...

Adding Bluetooth functionality to non-Bluetooth devices is a straightforward process that can significantly enhance the usability and versatility of your electronics. By using Bluetooth transmitters ...

You may not put much thought into the Bluetooth technology in your PC, but it could probably serve you better than it does.