Smartwatches; wearable digital electronic devices in the nature of personal digital assistants and wearable computers and wearable computer peripherals for the sensing, recording and storing of text, data, audio, image and video files and for transmitting such files to, and receiving communications of such files from, smartphones, computers, computer peripheral devices, personal digital assistants, sound recording and sound reproducing apparatus, and Internet sites; wearable electronic apparatus in the nature of activity trackers and wearable computers and wearable computer peripherals for monitoring, processing, displaying, storing and transmitting data relating to a user's physical activity, compliance with health and fitness programs, geolocation, direction, distance, altitude, speed, steps taken, activity level, calories burned, navigational information, weather information and biometric data; computer software for monitoring, processing, displaying, storing and transmitting data relating to a user's physical activity, compliance with health and fitness programs, geolocation, direction, distance, altitude, speed, steps taken, activity level, calories burned, navigational information, weather information and biometric data; and computer software for accessing and searching databases related to any of the foregoing