Downloadable software for scheduling time to visit people or places, interacting with people and businesses, and managing personal health, safety, and social utility; Downloadable tablet applications for scheduling time to visit people or places, browsing businesses, interacting with people and businesses, and managing personal health, safety, and social utility; Downloadable computer application software for mobile phones, namely, software for scheduling time to visit people or places, interacting with people and businesses, and managing personal health, safety, and social utility; Downloadable software in the nature of a mobile application for scheduling time to visit people or places, interacting with people and businesses, and managing personal health, safety, and social utility; Downloadable mobile applications for scheduling time to visit people or places, interacting with people and businesses, and managing personal health, safety, and social utility; Computer services, namely, hosting on-line interactive public calendars that allow multiple participants to share event schedules and facility reservations; Computer services, namely, creating an on-line community for registered users to schedule time to visit people or places, interact with people and businesses, and manage personal health, safety, and social utility