Presentation skills require preparation, understanding your audience, and effectively structuring and delivering your content. You should carefully analyze your audience to understand what they know and want to learn. When preparing, focus on structuring your presentation around your objective and the audience's needs. An effective presentation includes an attention-grabbing beginning, logical sequencing of ideas in the middle, and a clear summary and call to action at the end. Delivery is also important, using vocal variation, gestures, and ensuring you directly address the audience. Managing questions and using visual aids appropriately can further enhance your presentation. Overall, preparation and audience awareness are keys to giving a successful presentation.