The first presentation I ever saw at Delft University of Technology was in the faculty of aerospace engineering. I was invited to this presentation to help me get acquainted with the kind of presentations I should expect as a teacher of communication skills. I came from a polytechnic where the majority of the students were female. Their presentations dealt with the management of tourism, the organisation of big events and travel. My colleagues thought that it would be a good idea for me to get some idea of what I was in for in Delft. They were right.
The presentation I got to see was delivered by four students presenting their Bachelor’s thesis. They had designed a modular flight simulator, which involved sliding dashboards, switching switches, disappearing dials etc. The problem that there was solving this way was that flight simulators are type-specific, which means that they can only simulate one specific type of aircraft. If you want to simulate a different aircraft, even if it is quite like the first one, you will have to build a new simulator, which costs millions of dollars. So obviously, as the invention of a modular flight simulator would solve that problem, these students had drawn some attention to themselves.
The room was filled with important people: the Dean of the faculty, the CEO of Schiphol airport, the founder of Martinair, an astronaut (different field, I know, but he was there anyway), two men in expensive suits who were in the flight simulator business, a pride of professors, a flock of fellow students and me. There were no women in the room. The students on the podium looked nervous but proud, impressed but fearless, anxious but able. And then they began.
The presentation was quite good. They ran the PowerPoint using a laptop that belonged to one of the students, they had brought props: parts of the modular flight simulator’s dashboard and electronics. I could tell that they had practised the presentation a couple of times because the whole thing went very smoothly.
The Q&A session also started quite well. There were a lot of questions, and the students seemed to be answering them all professionally because the professors were nodding in agreement. At the end of the presentation the students had hit ‘escape’ so that they could navigate through the slides using the overview on the left of the screen.
After about 10 minutes into the Q&A session, one of the answers took longer than the 2 minutes it apparently took until the screensaver kicked in, so the screensaver kicked in and it was heavily pornographic and it moved. At first the students didn’t notice, because they were standing with their backs to the screen. The audience, however, noticed immediately of course and burst out roaring with laughter. Some men were silently shaking in their chairs. A big man sitting right in front of me was making sobbing noises. Others were nudging each other and slaying things like: “Yeah, we were like that when we were students, ha ha ha”. Like I said, only men in the room.
All in all, the presentation was a roaring success. And I got a pretty good idea about what makes Delft presentation different from what I was used to.
My advice: switch off the screensaver when you’re giving a presentation.
Also my advice: number your slides. This will make it easy for people to ask questions about specific slides, and you can keep PowerPoint in presentation mode. So you won’t have to hit escape to navigate through your PowerPoint.
Also also my advice: keep your porn on an external drive.