wireless technology that is only about blue tooth technology

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Automatic communication between various devices within a small area in a house or an office makes it possible to provide unique & innovative services to a professional worker or a small group of workers using portable devices.Bluetooth tecnology has this potential and is comming along fast and quick . it will replace clumsy wires,make information transfer automatic without synchronisation cradles and introduce many new applications . bluetooth tecnology eliminates the need for numerus & inconvienient cable attachments for connecting fixed computers,mobile phones,mobile computers,handleddevices etc.Bluetooth tecnology makes wireless communication and networking between devices in a small localised area of a room or a small office as easy as on the switching on the light. Bluetooth is actually a standard for wireless communication between devices in a personal area network (PAN)using radio frequency for a short range (around 10metres ) now a days we see this in many places that is in mobile phones, in many colleges using this technology to transfer data from one device to another that is from source laptop to client laptop