Computer hardware for locating loved ones and things; Downloadable augmented reality software for use in mobile devices for integrating electronic data with real world environments for the purpose of locating loved ones and things; Downloadable software for recording and analyzing real-time location data to predict the spread of an illness in a community; Electronic devices for locating and tracking loved ones and things using Augmented Reality glasses; Electronic devices for detecting and locating loved ones and things using Augmented Reality glasses; Electronic devices used to locate lost articles employing the global positioning system or cellular communication networks; Electronic devices used to locate lost objects employing radio frequency; Electronic transmitters and receivers used to locate lost children; Remotely-controlled sub-aquatic video camera containing a TV camera, transmitter, receiver and microphone to record, detect, measure, survey and locate objects underwater; Transmitter and receiver used to locate lost pets; Wireless electronic devices for locating and tracking loved ones and things