Preparing and placing advertisements for others, preparing audio-visual presentations for use in advertising on the Internet, advertising agencies, namely, promoting the services of artists through the distribution of printed, audio, video and digital materials and by rendering sales promotional advice, dissemination of advertising for others via an online communications network, advertising services, namely, providing advertising space on an electronic web site on the Internet, conducting trade shows in the field of arts and crafts, computerized online retail services in the field of arts featuring artworks of others, computerized tracking and tracing of packages in transit, promoting the goods and services of others by arranging for sponsors to affiliate their goods and services with art exhibitions, publicity agents, referrals in the field of artists, artists agents and art collectors, advertising slogan and cartoon character licensing, and creating trademarks for others