On-line ordering services featuring general goods and merchandise, apparel and custom clothing; On-line retail department store services; On-line retail gift shops; On-line retail store services featuring a wide variety of consumer goods of others; On-line retail store services featuring electronic devices, vaporizers, chemical flavorings in liquid form used in electronic devices; On-line wholesale and retail store services featuring electronic devices, vaporizers, chemical flavorings in liquid form used in electronic devices; On-line wholesale store services featuring electronic devices, vaporizers, chemical flavorings in liquid form used in electronic devices; Operating an on-line shopping site in the field of electronic devices, vaporizers, chemical flavorings in liquid form used in electronic devices; Operating on-line marketplaces featuring electronic devices, vaporizers, chemical flavorings in liquid form used in electronic devices; Operating on-line marketplaces for sellers and buyers of goods and/or services; Promoting and showcasing the goods of others in the field of electronic devices, vaporizers, chemical flavorings in liquid form used in electronic devices by means of an on-line shopping site with links to the retail advertisements of others; Promoting the goods and services of others by providing a community-driven web site featuring user-submitted content in the nature of 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 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 infomercials played on customer point of purchase television monitors in retail stores; Promoting the sale of goods and services of others through electronic couponing, promotions and discounts; Providing a website used to place on-line commercial orders in the field of electronic devices, vaporizers, chemical flavorings in liquid form used in electronic devices; Providing an on-line commercial information directory on the internet; Providing an on-line computer database featuring trade information in the field of electronic devices, vaporizers, chemical flavorings in liquid form used in electronic devices