Publishing of electronic publications; Online electronic publishing of books and periodicals

Photographic instruments, namely lenses, lens filters, flashes, cameras; cinematographic film; optical instruments, namely telescopes, microscopes and binoculars; magnetic tape recorders and players, laser disc players, compact disc players, phonographs, amplifiers, tuners, televisions, video tape recorders and players, microphones, speakers and headphones; blank magnetic computer disks and blank magnetic tape cassettes; blank compact discs, blank cassette tapes, and blank digital audio tapes...