41 Educational services, namely, conducting informal on-line programs in the fields of hearing loss and hearing care., and printable materials distributed therewith; Educational services, namely, conducting online and in person seminars in the fields of hearing loss and hearing care and distribution of training materials in connection therewith; Educational services, namely, conducting online and in person seminars in the field of hearing loss and hearing care; Educational services, namely, conducting online and in person seminars in the field of hearing loss and hearing care and distribution of training material in connection therewith; Educational services, namely, conducting online and in person seminars in the field of hearing loss and hearing care and distribution of educational materials in connection therewith; Educational services, namely, conducting online and in person seminars in the field of hearing loss and hearing care and distribution of course and educational materials in connection therewith; Educational services, namely, conducting online and in person seminars in the field of hearing loss and hearing care and distribution of course material in connection therewith; Educational services, namely, providing courses of instruction at the primary, secondary and college level; Educational services, namely, providing courses of instruction at the primary, secondary and college level and distribution of course material in connection therewith; Educational services, namely, providing on-line courses of instruction at the primary, secondary and college level; Educational services, namely, providing online courses of instruction at the primary, secondary and college level and distribution of course material in connection therewith; Charitable services, namely, providing educational materials in the nature of hearing loss and hearing care to underprivileged people in need of hearing health care.; Development and dissemination of printed educational materials of others in the field of hearing loss and hearing care