The goal of this presentation is (a) to summarize your source and introduce the author who wrote it, and (b) to cogently and clearly present the salient point of your paper (backed by evidence). For the presentation include a visual presentation of some sort. If you discuss something for which an image exists, show it to us. If you plan to discuss the precise language of your chosen source, you should project an image of the text, and you can help the viewer focus on what you wish to emphasize by underlining, highlighting, etc. It is difficult for a presentation to have too much visual aid.