COMPUTER HARDWARE AND COMPUTER SOFTWARE FOR MANAGING PROPERTIES AND FUNCTIONS IN THE HOSPITALITY INDUSTRY; NAMELY PROPERTY MANAGEMENT, CONDOMINIUM AND TIME SHARE MANAGEMENT, HOTEL RESERVATIONS, CHECK IN AND FRONT OFFICE MANAGEMENT, POINT OF SALE ENTRY AND RECORD KEEPING, BACK OFFICE ACCOUNTING AND MANAGEMENT; AND PRINTED INSTRUCTIONAL MANUALS THEREFOR, SOLD AS A UNIT