retail stores services and distribution services via 0n-line electornic communications networks featuring computer software, computer hardware, music, photographs, videos, books and digitized products and services; dissemination, preparation and placement of advertisements for other via on-line electronic communications networks; management and consultation services, namely to establish for others business which use on-line electronic communications networks; operation of businesses for others, namely, retail stores services and distribution services services via on-line electronic communications networks featuring computer software, computer hardware, music, photographs, videos, books and digitized products and services; providing access to an interactive computer database in the field of computer product information and musical, textual, audio-visual works and content in electronic or digital form; consultation and computer programming for others related to information systems which utilize online electronic communications networks