9 Electronic wired and wireless equipment for point-of-sales (POS) systems, namely, terminals, bar code readers, optical readers, advertisement display monitors, keyboards, printers, scanners, radio transmitters, radio receivers, computer hardware, and computer operating software for database management; computer services, namely, providing a mobile application for others that automates party and entertainment events management information consisting of guest lists, guest information, restaurant information, gift registry information, invitation RSVPs, seating chart information, vendor information, scheduling information, location information, and ticket event characteristics