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 ...
You may not put much thought into the Bluetooth technology in your PC, but it could probably serve you better than it does.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results