Bluetooth wireless technology is built into electronic gadgets and lets you talk and share information like voice, music, and videos wirelessly. You now find the technology built in to your cellphones, computers, laptops, your video game consoles and for safety, your automobiles. When someone says a product "has Bluetooth,” that means it has a piece of “hardware,” or a small computer chip that contains the Bluetooth radio, and some software that lets you, the user, connect that product to other products wirelessly using Bluetooth technology. There will be even more innovations and new products built with the bluetooth technology and interface in mind, you may be surprised to see what comes next.