Providing online facilities for connecting sellers in the restaurant industry with buyers; providing online photo-based marketplaces for sellers of goods and/or services; facilitating the exchange and sale of services and products of third parties via computer and communication networks; business and advertising services, namely, managing, tracking, analyzing, reporting, measuring and optimizing restaurant data for others; marketing, advertising and promotion services, namely, providing information regarding discounts, coupons, rebates, vouchers, links to retail websites of others, and special offers for the goods and services of others