bluetooth
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Today wireless technology sector is one of the fastest growing sectors. One of its subset wireless LAN has evoked immense interest of the people due to its ability to offer wireless network of devices. This led to development of a standard called IEEE 802.11 for wireless LAN with 2 mbps data rate. This standard was meant to maximize interoperability between different brands of wireless LAN and also to improve performance. As the technology improved, 802.11b standard was introduced with data rate of 11 mbps and fallback rate of 5.5/ 2/ 1 mbps. IEEE 802.11b are typically infrastructure-based network (though they also support ad-hoc networks), wherein the mobile devices communicate to each other through an access point...