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chap 7 - bluetooth Chip technology that enables short-range...

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bluetooth Chip technology that enables short-range connection (data and voice) between wireless devices. cellular telephones (also called cell phones) telephones that use radio waves to provide two-way communication. digital radio (see satellite radio). global positioning system (GPS) A wireless system that uses satellites to enable users to determine their position anywhere on earth. hotspot A small geographical perimeter within which a wireless access point provides service to a number of users. infrared A type of wireless transmission that uses red light not commonly visible to human eyes. Location-based commerce (1-commerce) Mobile commerce transactions targeted to individuals in specific locations at specific times. mesh network A network composed of motes in the physical environment that "wake up" at intervals to transmit data to their nearest neighbor mote. microbrowser Internet browsers with a small file size that can work within the low-memory constraints of wireless devices and the low bandwidths of wireless networks.
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