Ted talks
Go ahead, dream about the future is an eleven minutes durational ted talk by Charlie Jane Anders. It talks about how the world changes too fast, how people should get prepared for the world changes to avoid future shock.
Techniques in the presentation
Firstly, the speaker used other closely related stories to enable the audience to understand the topic and relate. Since all presentations are the type of theatre, stories help to illustrate points.
Secondly, she used visual aids to give an illustration of a clear understanding of the whole concept. It also provides an added advantage of meeting the objectives of the speaker.
Lastly, the speaker made the presentation short and sweet. Lengthy presentations are often dull and can make the audience lose track of the topic.
From the tips noted in the clip, it is wise to use the technique of keeping the presentation short to meet the objectives of the presentation.