Promoting the goods and services of others by providing a web site at which users can link to providers of goods and services for the pharmaceutical, biomedical and biotech industries; advertising and commercial information services, via the Internet; advice and information about customer services and product management and prices on Internet sites in connection with purchases made over the Internet; employment hiring, recruiting, placement, staffing and career networking services; information, advisory and consultancy services relating to business and management or business administration, including such services provided on line or via the Internet; marketing services, namely providing informational web pages designed to generate sales traffic via hyperlinks to other web sites; providing a web site whereby buyers of goods or services locate and receive quotations from multiple competitive sources and sellers of goods or services identify and bid