Application software; Communication software; Communications processing computer software; Computer software; Computer software applications (downloadable); Computer software downloaded from the internet; Computer software for communicating purposes between microcomputers; Computer software products; Computer software programs; Downloadable software applications (apps); Education software; Interactive education software

Advertising services provided over the internet; Advertising services provided via a data base; Advisory services relating to advertising; Classified advertising; Collection of information relating to advertising; Information services relating to advertising; Online advertising on a computer network