OAK PARK, Ill. (WLS) -- We all use Bluetooth technology to connect our phone to devices and make it easy for others to send us links and pictures. Bluetooth connects devices over a radio frequency.

Bluetooth devices are more common than ever. It seems the wireless technology is baked into almost every product we buy: It connects our iPhones to our Apple Watches and Fitbits, our wireless ...

Bluetooth is a short-range wireless technology that connects various devices and allows restricted types of ad hoc networks to be fashioned. The main difference between Bluetooth and other wireless ...