computers; computer monitors; computer keyboards, video compact discs; electronic game apparatus; magnetic disks; computer disk drives; memory cards; optical scanners; computer game software; recorded computer operation software; video game cartridges; pre-recorded digital audio tapes; non-musical telerecorded digital audio tapes; modems; audio compact discs; sound recording apparatus; games adapted for use with television receivers

computer programming for others; computer software rental; and updating of computer software