Administration of a discount program for enabling participants to obtain discounts on goods and services through use of a discount membership card; Administration of a discount program for enabling participants to obtain discounts on the cost of services or receive improved services through use of a membership card; Administration of a program for enabling participants to obtain discounts on goods and receive improved services; Administration of a program for enabling participants to obtain discounts on products and services; Administration of a program for enabling participants to obtain discounts on the cost of services or receive improved services; Membership club services providing discounts and processing rebates for the services of others; 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 the goods and services of others by providing a website featuring coupons, rebates, price-comparison information, product reviews, links to the retail websites of others, and discount information; Promoting the goods and services of others through the distribution of discount cards; Promoting the goods of others, namely, providing information regarding discounts, coupons, rebates, vouchers and special offers for the goods of others; Promoting the sale of goods and services of others though electronic couponing, promotions and discounts