Multifunctional electronic devices for displaying, measuring, and uploading to the Internet information, namely, time, date, body and heart rates, direction, distance, altitude, speed, steps taken, calories burned, navigational information, weather information, temperature, sleep quantity and sleep quality; pedometers; Sleep trackers and monitors, namely, smart watches comprised primarily of software for measuring and monitoring sleep quality and quantity, not for medical purposes; Heart rate trackers and monitors, namely, smart watches comprised primarily of software for measuring and monitoring heart rates, not for medical purposes; Exercise trackers and monitors, namely, smart watches comprised primarily of software for measuring and monitoring activity level and calories burned, not for medical purposes; Wrist bands and monitors, namely, smart watches comprised primarily of software for measuring and monitoring activity level and calories burned, not for medical purposes; Watches and smart watches comprised primarily of software that monitor body and heart rates, direction, distance, altitude, speed, steps taken, calories burned, navigational information, weather information, temperature, sleep quantity, sleep quality and displays text or phone notifications from smartphones, not for medical purposes; Computer application software for mobile devices, namely, software for transmitting information and data from physical activity, sleep and exercise monitoring and tracking devices, viewing and storing activity, sleep and exercise data, transferring user data via online computer networks, including namely, activity, sleep and exercise data and social networking information, and creating, tracking and monitoring personalized fitness, sleep and activity goals and fitness, sleep and activity information; Global positioning system