Downloadable intelligent personal assistant software for smart audio recording, voice-to-text transcription, language translation, natural language processing and appointment reminders; downloadable mobile applications for smart audio recording, voice-to-text transcription, language translation, natural language processing and appointment reminders

Audio recorders; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Digital audio and video recorders and players; Digital voice recorders