provision of an online commercial information directory on the internet; providing on-line web directory services featuring hyperlinks to the websites of others; provision of an on-line marketplace for buyers and sellers of goods and services; provision of a website featuring an online marketplace for exchanging goods and services with other users; promoting the goods and services of others by preparing and placing advertisements in an electronic magazine accessed through a global computer network; providing information, namely, compilations, referrals and recommendations relating to business organizations, service providers, and other resources using a global computer network