78BluetoothBluetooth is a short-range wireless communications technologycapable of exchanging information over a distance of about 30feet without requiring a physical connection.Unlike infrared, you don't need to line up the devices to beaminformation with Bluetooth. If the devices are within a range ofone another, you can exchange information between them, evenif they are located in different rooms.The Bluetooth wireless technology settings menu provides theability to view and change the device name, show the visibility,and set the security for the device.Turn Bluetooth On/OffWhen the Bluetooth is turned on, you can use the Bluetoothfeatures available. When the Bluetooth is turned off, you cannotsend or receive information via Bluetooth. To save battery life orin situations where Bluetooth use is prohibited, such as airlinetraveling, you can turn off the Bluetooth wireless technologyheadset.Turn Bluetooth On From the Wireless & network settings menu, touchBluetooth. The associated check box changes color togreen.Turn Bluetooth Off From the Wireless & network settings menu, touchBluetooth. The associated check box changes color fromgreen to the background color.