Advertising via electronic media and specifically the internet; Advertising and commercial information services, via the internet; Dissemination of advertising for others via the Internet; Providing a searchable online advertising guide featuring the goods and services of other on-line vendors on the internet; Providing on-line directory information services also featuring hyperlinks to other web sites; Providing statistical information; Providing trade information; Provision of a website featuring information on shopping; Providing an on-line commercial information directory on the internet; Providing an on-line computer database featuring trade information in the field of books; Providing consumer product information via the Internet