Provision of an online marketplace for buyers and sellers of goods and services; Online advertising and marketing services in the field of restaurant/food service via wireless networks for display on mobile devices; Mobile advertising services for others; Compiling and analyzing statistics for determining audience ratings of restaurant deals and related food; Analyzing and compiling business data; Analyzing and compiling business data for restaurants; Providing purchase advisory and consulting services to consumers for the purchase of recommended deals; On-line advertising on a computer network; Promoting public awareness of the interests of restaurant deals; Promoting the sale of goods and services of others through electronic couponing, promotions and discounts; Promoting and marketing the goods and services of others by distributing advertising material, coupons and discount offers via text messages; Promoting the goods and services of others by providing a web site featuring coupons, rebates, price-comparison information, product reviews, links to the retail web sites of others, and discount information; Promoting restaurants, bars, or pubs of others by means of providing discounts on food and drinks for a limited time; On-line advertising services for others