Technology Bluetooth

That is exactly what Bluetooth is, a way to communicate between two electrical devices. It is considered to be wireless technology because you do not actually have to have the devices connected together like say a USB cable. For example, you might have to connect your digital camera to a PC via a USB cable. Well, Bluetooth technology allows signals to be transmitted between devices via radio signals.

What makes this technology so appealing is that it uses very little energy to transmit signals and is automatic. What I mean by automatic is that a device can send out a signal wherever you are for other devices to pick up. If you get in range of another device, the two will talk to each other. For example, if your Personal Data Assistant (PDA) and your Laptop Computer are both Bluetooth capable and enabled, they will talk to each other the moment they are in range! Another great benefit of this technology is its size. All those people running around with earphone/microphone combos so they can talk on their cell phones without holding the phone are using this technology. The fact that the technology is so small allows us to put it in just about anything. The next time you see someone driving down the road talking away on their cell phone "hands free", you can think to yourself, "they must be using Bluetooth Technology!"

The uses of this technology are endless: home appliances, manufacturing, tracking and shipping, identification and so on. Until the next best thing comes along, this technology is where it is at in communication products.