Depositions are more effective when videotaped as they capture not only the verbal responses but also the non-verbal cues of the deponent. This visual element can provide a clearer context for the testimony, allowing viewers to assess the witness's demeanor and credibility. Additionally, videotaped depositions can be particularly useful for jury presentations, as they create a more engaging and impactful experience. Overall, the combination of audio and visual elements enhances the understanding of the testimony being presented.