Years ago I hosted ROBOCON, an international robotics competition for Prasar Bharti, Doordarshan. The competition was streamed live on Indian national television. What I enjoyed most about it was shooting the adverts.
A similar opportunity came up in London when Smoke TV, University of Westminster's television channel, were looking for a presenter for a show on Examination Tips.
The topic was something that I was interested in and shooting the video was a complete laugh riot. I hope this helps - best of luck for your exams!
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