Advertisement for others on the Internet; Arranging and conducting sales events for others of livestock and registered and commercial cattle; Commercial information services, via the internet; Data processing services; Employment recruiting consultation; Employment recruiting services; Promoting the goods and services of others through infomercials played on customer point of purchase television monitors in retail stores; Promotion, advertising and marketing of on-line websites; Providing and rental of advertising space on the internet; Providing employment information; Providing on-line employment information in the field of artificial intelligence; Provision of an online marketplace for buyers and sellers of goods and services; Provision of space on websites for advertising goods and services; Purchasing and procurement services, namely, procuring of contracts for others for the purchase of goods and labor contracting services; Rental of advertising time on communication media; Sales promotion for others; Sales prospecting for others; Web site optimization; Web site traffic optimization; Personnel recruitment services