DNA profiling (also called DNA fingerprinting, DNA testing, or DNA typing) is a forensic technique used to identify individuals by characteristics of their DNA.NA profiling (also called DNA fingerprinting, DNA testing, or DNA typing) is a forensic technique used to identify individuals by characteristics of their DNA.
Bluetooth headphones often have a range of up to 30 feet. Power on your Bluetooth headphones and place them near your computer. Press the Start button on your computer's desktop. Select Control Panel from the options that appear, followed by Network and Internet and then Set Up a Bluetooth-enabled Device..
XBOX 360: HEADPHONES WITHOUT BLUETOOTH CAPABILITY. 1  Make sure that your headphones are charged, which can be done by plugging them into the USB port of the console. 2  Turn on the console and the headphones. 3  Within 20 seconds, press the connect button on your wireless headphones for two seconds.