Videocassette recorders, cameras, namely, motion picture cameras, closed-circuit television monitors, television cameras, tape recorders, namely, audio recorders, CD players, vocal accompaniment players, voice recorders, language learning machines, namely, audio cassette recorders, digitals audio tape players, audio tape recorders ,compact disc players, compact disc recorders, MP3 players, MP3 recorders, DVD players, DVD recorders, mini disk players, mini disk recorders, computers, audio tape...