The Second Peace of Thorn (1466) split Prussia into the western Royal Prussia, a province of Poland, and the eastern part, from 1525 called the Duchy of Prussia, a fief of the Crown of Poland up to 1657.
You can check to see if your computer supports Bluetooth: 1  Look for the Bluetooth icon in the menu bar. 2  Choose System Preferences from the Apple menu, then click Bluetooth. 3  From the Apple menu, choose About this Mac, then click More Info.
How to Use a Bluetooth Dongle. While some computers come with built-in Bluetooth connectivity, others require the use of a Bluetooth dongle.. Dongles are USB network adapters that allow a computer to communicate with Bluetooth devices such as mobile phones, mice, keyboards, remotes, and headsets.You can learn to connect a Bluetooth dongle to your computer, install and configure it using the steps below.hile some computers come with built-in Bluetooth connectivity, others require the use of a Bluetooth dongle.. Dongles are USB network adapters that allow a computer to communicate with Bluetooth devices such as mobile phones, mice, keyboards, remotes, and headsets.