Richard got these massages to his audience in a sensible way. He added humour when he needed to but he was serious in the bits he had to be. He added eye contact with the audience to keep them engaged. His presentation was set at a good pace. He didn’t speak too fast or too slow. When he spoke he didn’t go on and on.
He used a head set mic so he could speak louder. He also had a clicker and a screen so he could change the images on the screen to match what he was saying. It was also good so he could show what he did.
The presentation techniques he used were eye contact, the pace he spoke at and his humour.