what are the strong and weak areas of Christopher Soghioan’s TED Talk video presenting a brief history of phone wire tapping and how to avoid it?

what are the strong and weak areas of Christopher Soghioan’s TED Talk video presenting a brief history of phone wire tapping and how to avoid it?

Based on evaluation criteria for oral presentations, what are the strong and weak areas of Christopher Soghioan’s TED Talk video presenting a brief history of phone wire tapping and how to avoid it?