1) describe the role technology has played in the electronic and digital media.
2) Describe the historical and contemporary roles of media in the society.
3) describe how the chemical and electronic technology of photography, recording and transmission has advanced from the initial discovery to the present.
4) describe how mass media uses these technological innovations.
5) Examine how the development of digital technology has influenced the content, distribution and style of electronic media.
6) Describe how the role of mass media has modified with these developments.