Advertising services; business management; providing business information; business administration services; providing office functions; compilation of advertisements for use as web pages on a global computer network; dissemination of advertising for others via an on-line electronic communications network; marketing research; conducting marketing studies; auctioneering; cost price analysis; radio advertising; television advertising; rental of advertising space; sales promotion for others; providing an on-line commercial information directory on the internet; providing business information via a searchable database on a global computer network; providing a searchable, on-line advertising guide featuring the goods and services of other on-line vendors; providing commercial information for the sale of goods and services of others via a searchable database on-line, providing commercial directories for telephone numbers, business addresses, electronic mail addresses, network home page addresses, addresses and telephone numbers of people, places and organizations; ordering services featuring general consumer goods and services; providing classified advertising services; information, consultancy and advisory services relating to the aforesaid