Radio as a medium, Radio verses T.V (comparison audio / visual).
History – Growth and Development of radio in India; Various stages of electronic innovation.
Principles of transmission/ reception
Production to transmission to reception, studio setup familiarization (wave propagation)
Organizational set-up of AIR, Various services of AIR.Allotment of Radio frequency.
Commercial / Community Radio.
Modern trends in broadcasting Interactive broadcasting; Simple interactive, telephonic, Tele-conferencing