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All About Bluetooth

By Tiffany Nash


Defining Bluebooth

If you have recently purchased a cellphone you may have been told whether or not your device was Bluetooth capable. In Bluetooth technology, a completely wireless headset that attaches onto the ear of the user is enabled. It allows the user to communicate hands free with no additional wires. Bluetooth technology prides itself on being very secure and having privacy as one of its main focuses. Since it fits directly on the ear and is very small like most advanced technology, the device looks almost space age like something out of Star Wars.

The Advantages of Owning a Bluetooth

In owning a Bluetooth, the most obvious reason is for the ability to talk hands free while you are driving or moving around. Traffic laws that forbid the usage of cellphones without a hands free device is being implemented in many states. Bluetooth technology will become all important for people that are on the go that need to reach the home or office while driving. Not only that, you can use this at the supermarket and it's convenient when you forget what you were supposed to purchase. The user will be able to call home in order to find out what needed to be purchased.

What about Bluetooth Technology?

Bluetooth comes equipped with a 2.45 GHz which is a transceiver that sends and receives in an unused frequency. It is able to be accessed around the world. Another thing Bluetooth has is its own 48 bit address. As for the connections, they are either multipoint in nature or in the format of point to point. The furthest range allowed is ten meters at this time, so it is a short range wireless device. Data travels at a speed of one megabit a second.

How Bluetooth Can be Used

Bluetooth is by far not just to be used as a hands free device for a cellphone. In addition, Bluetooth can allow for the exchange of information between multiple devices such as: digital cameras, GPS receivers, laptops, mobile phones, PC's, printers, and video game consoles. The communication passes through a secure, short-range radio frequency. Not to mention it's licensed on a global level.




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