42 Maintenance services for others in the field of computer software; repair services for others in the field of computer software; consulting services in the fields of computer software and hardware and sound recording and reproducing equipment, in the nature of dictating machines, transcribing machines, telephone recording machines, conference recording machines, inventory recording machines, airport communications recording machines, and accessories thereof, namely, microphones, headsets, headphones, loudspeakers, and control mechanisms; design services for others in the fields of computer software and hardware and sound recording and reproducing equipment, in the nature of dictating machines, transcribing machines, telephone recording machines, conference recording machines, inventory recording machines, airport communications recording machines, and accessories thereof, namely, microphones, headsets, headphones, loudspeakers, and control mechanisms; research services for others in the fields of computer software and hardware and sound recording and reproducing equipment, in the nature of dictating machines, transcribing machines, telephone recording machines, conference recording machines, inventory recording machines, airport communications recording machines, and accessories thereof, namely, microphones, headsets, headphones, loudspeakers, and control mechanisms; development services for others in the fields of computer software and hardware and sound recording and reproducing equipment, in the nature of dictating machines, transcribing machines, telephone recording machines, conference recording machines, inventory recording machines, airport communications recording machines, and accessories thereof, namely, microphones, headsets, headphones, loudspeakers, and control mechanisms; installation services for others in the field of computer software; updating services for others in the field of computer software; application service provider (ASP) featuring dictation, transcription, and speech recognition software