Computer software for hearing rehabilitation; computer programs including those used for medical purposes; recorded computer programs for hearing aids; computer and application software including those used for medical purposes or in relation to hearing aids; computer and application software for collecting, processing, storing, transmitting and displaying data collected from medical devices; data access, collection, conversion, display, handling or processing apparatus including for medical use; apparatus for recording, transmission or reproduction of sound or images including for medical use; training manuals in electronic format including digitally-stored manuals sold as a kit; electronic publications (downloadable); printed publications in electronically readable form; interface devices for programming prosthetic hearing implants via computer, diagnostic and programming systems