How does the computer use Bluetooth to surf the internet?

First we need to turn on the mobile phone's Bluetooth personal hotspot.

We paired the Bluetooth with the mobile phone and connected it.

Locate the Bluetooth icon at the bottom right of your computer's desktop.

We click on the right button to choose to join the personal area network.

We right-click on the list of devices and choose to use when connecting.

At this point you can see the network has been successfully connected to the lower right of the computer.

In the Computer pop-up dialog box, select Yes.

On the phone we can see that the computer has been connected to a personal hotspot.