Blank near field communication (NFC) tags; near field communication (NFC) tags for locating people, making mobile payments, providing advertising information, all in the fields of hospitality and restaurant use; near field communication (NFC) technology-enabled devices, namely, readers and transmitters for location of restaurant guests at tables; near field communication (NFC) apparatus, instruments and equipment, namely, integrated circuits for near-field communications; electronic devices for locating and tracking people using radio frequency; user interface software for operational logistics and labor management for the hospitality industry and restaurant use; computer software, namely, software for managing, locating, and activating near field communication (NFC) tags; electrical power charging devices, namely, wired electrical power chargers for charging batteries; wireless gateway interface devices for monitoring and transmitting data; wireless gateway routers in the nature of computer control hardware, namely, fixed instruments for transmitting and receiving signals and data for use with near field communication (NFC) technology-enabled devices; radio pagers; computer hardware and computer software for locating and tracking people using radio frequency; electronic radio frequency identification tracking devices; portable near field communication (NFC) technology-enabled readers consisting of a NFC card for use in combination with computers and wireless devices to identify position, signal the position, and share feedback with other users