Software for use on handheld and mobile devices, namely, for event organizers to sell tickets and registrations, process payment, print tickets and receipts, scan and validate tickets and registrations, and track daily and current event sales while onsite, and to enable event attendees to search for events, purchase tickets and registrations, and access information related to events they may be interested in; Computer software, namely, for event management, namely, for event producers, promoters, and venue managers to manage booking and calendars, settle gross receipts, manage attendee and event information, and integrate with programs to sell tickets to events; Software for managing guest lists, bookings and reservations for theatres and other places of entertainment; Computer application software for mobile electronic devices for fans/clients to keep track of their favorite artists, venues, and events based on personal preferences such as genres, locations, dates and times; Software platform for mobile electronic devices to assist artists/event managers in the marketing, promotion and product distribution of their creative works and events; Software applications for mobile digital devices and mobile telecommunications devices, namely, software that allows wireless content delivery, such as displaying content from partners being service providers, event organizers, merchants, venues, promoters, producers; Software applications that allow the posting of reviews, recommendations and ratings of events, services and products of others; Software application for mobile digital devices and mobile telecommunications devices, namely, software that allows users to access coupons, rebates, comparison information, product reviews, discount information and special offers for events, services and products of others; Software application for mobile digital devices and mobile telecommunications devices, namely, software that allows users to access information about selected events, products and/or services, to book and pay for the services and/or events and to purchase products and services; Software application that delivers coupons, rebates, discounts, vouchers, comparison information, product reviews and special offers directly to mobile digital devices and mobile telecommunications devices of consumers