9 Apparatus for recording, transmitting and reproducing data, images, and sound, namely, computers, scanners, video cameras, digital cameras, film cameras, sound tape recorders, video tape recorders, dictating recorders, computers, telephones; computer keyboards, computer monitors, computer mouses, computer printers, microphones, loud speakers; data media, namely, diskettes, floppy disks, CD-Roms, CD-R, CD-RW, audio-CD's, chip cards, magnetic tape, magnetic tape cassettes, all pre-recorded for realtime 3D simulation and visualization of realistic interactive virtual environments in the field of scientific and technological simulation and computer games