subject: Bluetooth Explained [print this page] Bluetooth is used for connections with low bandwidth wireless for ease of use, so even those who are new to wireless, they can can. Version 1.1 of Bluetooth describes a low-power, short for wireless networks using radio waves to send data at speeds of up to 720 kilobits per second. The Bluetooth specification provides for different categories of radio, allowing transfer rates up to 100 meters by increasing the power of radio. Bluetooth technology is not limited to the transmission line approach because it uses the wave direction, are able to pass through many obstacles. Bluetooth is an industry standard for wireless communications, which means that the connection of other devices and cell phones, computers, digital cameras and other electronic devices possible. The Bluetooth specification defines a radio system and a stack of protocol layers and profiles. The largest layer is the application layer, while the lowest layer is the radio. Bluetooth wireless technology is ready, the market for personal connectivity by providing the freedom to revolutionize the disadvantages of the lines at fixed prices. The Bluetooth specification eliminates the need for the son, with a small form factor, low-cost wireless solution that computers, cell phones and other electronic devices will connect. Bluetooth allows users to connect many ranges of devices quickly and easily in touch and communication skills as well as expanded. The size of the Bluetooth radio is amazing, a Bluetooth radio can be built in one or two very small chips, then in every electronic device in wireless operations would be integrated into an advantage. Bluetooth also has a close connection, the normal operation is guaranteed not by interference from other signals that are interrupted in the same band. Also known for its international activities, the Bluetooth radio operates in the 2.4 GHz band, the license is free and for every type of radio system in the world. Wherever you are in the world, you have to work the bluetooth. Security is also important. Provides enhanced security mechanisms, Bluetooth ensures a high degree of certainty. Therefore, to prevent unauthorized acess to important data authentication and hear it is very difficult to Bluetooth also offers valuable energy. Radio is the power of friendship and the Bluetooth software is very configurable, limiting the energy consumption of appliances. The radio itself only consumes a small amount of energy from a cell phone.
