Labor unions; promoting public awareness and advocacy in the field of education, including promoting public awareness and advocacy about state-level educational institutions, teacher preparation programs, and teachers unions; providing consumer information in the fields of education and employment; market research studies and market research services in the field of education; association services, namely, promoting the interests of educators by providing online information about teacher quality; lobbying services, namely promoting the interests of public school teachers, school bus drivers, custodians, secretaries, cafeteria workers, teacher assistants and aides, nurses, healthcare technicians and other public employees, in the fields of legislation and regulation; promoting the goods and services of others by providing a web site for educators featuring coupons, rebates, price-comparison information, product reviews, links to retail web sites of others including brick and mortar discounted retail resources, and discount information; computerized online retail store services where persons engaged in the education profession may purchase books, periodicals, audiovisual materials, educational software, and educational supplies; administration of savings and discount programs for enabling participants to obtain discounts on goods and services through use of a discount membership card