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Executive Summary The recent steps along the wireless technological frontier and a host of technological innovations have revolutionised wireless broadband Internet access and provided many new and exciting opportunities However much is left to be desired in the last mile or rather last few feet For instance with the advent of GPRSGeneral Packet Radio Service and CDMACode Division Multiple Access and a number of other revolutionary modulation and transmission techniques it is now possible to access the internet wirelessly using either a cellular phone or a PDALaptop at relatively high speeds However when it comes to synchronizing the PDA with the laptop or the phonebook in the cellular phone with PDALaptop or just exchanging information with a friend via laptopPDA one would still need to either use cables to connect the two devices or remove them and have them specifically aligned as in using Infrared In either case the process is quite cumbersome and does not happen without effort This last bit of the network which involves ones personal appliance is referred to as the Personal Area NetworkPAN Ericsson Nokia IBM and a host of other companies together developed the Bluetooth wireless specification to specifically address the Personal Area Networking needs Bluetooth is a short-range low-cost small from-factor and secure wireless solution which promises to completely eliminate the need for all data cables connecting the devices in homes and offices One of the strongest and most attractive feature of Bluetooth is its ability to form ad hoc networks That is when ever Bluetooth devices are in range of each other they could automatically discover the others presence and even make services related enquiries of each other without any user intervention whatsoever 1 What is Bluetooth Bluetooth is a wireless technology which is able to carry data over a distance less than 10 meters Despite of the short range Bluetooth has some
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