Imaging processing software; imaging recognition software; fingerprint verifiers; electronic locks; anti-theft electric locks; anti-theft alarms; ethernet switches; cable modems; ethernet hubs; satellite receivers; routers; liquid electronic displays; ethernet local area network cards; flash memories; uninterrupted power supply apparatus; integrated service digital network solutions; liquid crystal display projectors; MP3 players; video and audio transmission devices via computers and electronic mail, namely, compressing and decompressing software, microphones