9 COMPUTER SOFTWARE FOR USE IN RESTAURANTS, BARS, CAFE'S, DELI'S, TAKE-OUT FOOD AND DRINK ESTABLISHMENTS, SUPERMARKETS, RETAIL STORES, LIQUOR STORES, THEATERS AND FUNERAL HOMES PERMITTING CUSTOMER SELECTION, ORDER AND EVENTUAL PURCHASE OF VARIOUS ITEMS OFFERED, AND PROVIDING DATABASE MANAGEMENT, POINT OF SALE ADVERTISING AND OPERATIONS CONTROL