Catalog-ordering and retail store services on and through a global computer network featuring consumer electronics, home entertainment, digital video discs, high definition digital video discs, fluorescent multilayer discs, digital video disc players, digital video disc-read only memory, digital video disc recorders, high fidelity stereo systems, compact disc players, cassette tape players/recorders, receivers, speakers, equalizers, home theater systems, portable stereo systems, portable radio/cassette systems, personal compact disc players, personal radio cassette players, headphone radios, radios, clock radios, tape recorders, micro-cassette recorders, car compact disc players, car radio cassette players, car speakers, car amplifiers, car equalizers, car crossovers, cellular phones, camcorders, video cassette recorders, combination television/video cassette recorders, video editing components and systems, audio-video mixers, video special effects generators, laser disc players, video printers, character generators, direct view television, television, high definition television, projection television, digital sound system satellite systems, web television products, pagers, headphones, microphones, video tapes, audio tapes, direct cable connection play rack adapters, video batteries, batteries, telephones, cordless telephones, answering machines, telephone systems, video teleconferencing systems, voice process systems, facsimile products, personal digital assistants, and photographic equipment and accessories; dissemination of advertisements for the goods and services of others on and through a global computer network