<human>:  How to give a short and informative presentation?
<bot>: Start by organizing the information that you want to present in a logical way. Write out the main points of your presentation in order so that you have an organized structure. Once you have a basic outline of your presentation, start to flesh it out by adding in details and evidence to support each point. Try to avoid going too in depth or adding too many unnecessary facts and figures. Keep your presentation short and to the point. Make sure to engage your audience with eye contact, gestures, interesting visuals and audio-visuals, and by using an appropriate amount of humor. Finally, practice your presentation before delivering it in order to feel comfortable and confident in presenting your material.