Advertising; advertising services provided over the Internet; classified advertising; collection of information relating to advertising; distribution of advertising material; graphic advertising services; on-line advertising on a computer network; promotion (advertising) of business; promotional advertising services; providing information, including on-line, about advertising, business management and administration and office functions; provision of advertising information; provision of advertising space; rental of advertising apparatus; rental of advertising billboards; rental of advertising materials; rental of advertising matter; rental of advertising space; rental of advertising space on the Internet; rental of advertising time on communication media; response advertising; updating of advertising material; writing advertising copy