NBC's Today Show: What the Tech is Bluetooth?

This video segment is worth watching if only to see Al Roker rock out to the Beastie Boys. But seriously, not sure what Bluetooth is? Or have a friend who doesn't understand your explanation?

Watching this quick segment gives you both an overview of Bluetooth and an insight into the most common uses of Bluetooth technology and shows gadgets in action.

-Via today.msnbc.com.