computer software for connection to on-line travel reservation and booking networks and database interrogation, reservation and booking of travel arrangements, travel agency operations; computer programs for booking, reserving, tracking and reporting of reservations and bookings for travel, transportation, [ entertainment events, ] car rentals, hotel and other accommodations, real time access and interrogation of on-line travel reservation and booking networks, the management of travel arrangements, [ inventory management of travel arrangement reservation and bookings, records administration of travel agency operations, ] provision of information and advertisements of travel and accommodation services, searching, accessing, retrieving, storing and displaying information relating to travel and accommodation on a computer network, management of travel agency operations and the printing of tickets, bookings, reservations, travel itineraries and invoices/accounts; computer utility software and computer software for use by travel agencies for making transportation arrangements for customers [, for use as a spreadsheet, for performing general accounting for word processing and business management applications, namely, the management of travel agency operation; computer modems] ; instruction manuals sold as a unit with all of the aforementioned goods