Biometric identification apparatus; Computer software and hardware for receiving a text, email, or phone call when parameters of the software detect a potential safety or health threat as measured by biometric sensors; Computer software for the databasing, visualization, manipulation, virtual reality immersion and integration of geographic information with on-line member communities; Computer software for wireless content delivery; Computer software for wireless data communication for receiving, processing, transmitting and displaying information relating to fitness, body fat, body mass index; Computer software for wireless data communication for receiving, processing, transmitting and displaying information relating to fitness, body fat, body mass index; that may be downloaded from a global computer network; Downloadable computer software for multifunctional electronic devices for displaying, measuring, and upoading: time, date, heart rate, global positioning, direction, distance, altitude, speed, steps taken, calories burned, navigational information, weather information, temperature, wind speed, changes in heart rate, activity level, hours slept, quality of sleep, and silent wake alarm; Downloadable mobile applications for wireless data communication for receiving, processing, transmitting and displaying information relating to fitness, body fat, body mass index; Electronic software updates, namely, downloadable computer software and associated data files for updating computer software in the fields of downloadable computer software and associated data files for updating computer software in the fields of biometrics, provided via computer and communication networks; Sensors for measuring heart rate monitors, blood oxygen saturation, body temperature, accelerometers for fall or crash, blood alcohol, carbon monoxide, blood glucose, not for medical use; Sensors for scientific use to be worn by a human to gather human biometric data and also including heart rate monitors, blood oxygen saturation, body temperature, accelerometers for fall or crash, blood alcohol, carbon monoxide, blood glucose, sold as a unit