From audience feedback on their products, the respondent learned:
1) The majority of their audience found the documentary interesting and educational about mobile phones, though some felt it could be more engaging.
2) Feedback on the radio trailer was mostly positive, but it was not seen as very professional, suggesting more focus on quality over enjoyment is needed.
3) Audience responses to the layout of the TV listing were very positive, though some felt the style was too professional and not informal enough for their target demographic.