Integration of computer systems and networks, Maintenance of computer software, Monitoring of computer systems, Providing back-up computer programs and facilities, Photographs and computer imaging, Promoting the goods and services of others by preparing and placing advertisements in an electronic magazine accessed through a global computer network, Software design for others, Computer services, namely, designing, creating and implementing web sites for others, Hosting the web sites of others on a computer server for a global computer network, Research in the field of artificial intelligence and other computer sciences, Computer programs for data base management, retail sales or on-line auctions and for inventory management, Interactive multimedia computer game programs, Interactive video games of virtual reality comprised of computer hardware and software, Broadcasting programs via a global computer network, Hosting and marketing on-line talk shows, ie, internet radio and/or radio stations or streaming audio and/or video, Custom and consultory computer programming for others, Computer site design, and Electronic revues and recommendations for entertainment purposes