Jeffrey Veen, the man with half a face, posted Seven Steps to Better Presentations. It’s full of great advice. I’d add two more bits:
8. Know your audience. You need to know who you’re speaking to. Find out where they work. Find out their reason for attending. Find out what they know. Find out what they are expecting. Most people who blow presentations blow them because they aren’t presenting the right material to the right people.
9. Mix it up a little.Talk about a few things, not just one super detailed thing. People get bored. When I talk, I announce up front that I’ll be talking about 3 things (33% each). Of course it all depends on how much time you have, but I’ve found that anything longer than an hour should be split into multiple little presentations.
See also Edward Tufte's presentation tips
I've done quite a bit of public speaking. I love it, and I'm a natural.
My advice is: relax, and talk as though you're talking to friends. That doesn't mean be so casual as to resort to slang, but rather just r-e-l-a-x. Loosen up and enjoy yourself.
I would LOVE to get back into public speaking, I love it that much :-(
My advice is: relax, and talk as though you're talking to friends.
How right you are. Talk to people as if they are humans, not computers or robots.
Good book on the subject: Presenting to Win.
Bad powerpoint always gets me. Even if the speaker follows the seven - err...nine - points, if the presentation doesn't undergird the presenter I will usually just shut down any interest.
I do like, however, the link Veen posted on the "evil genius" of powerpoint.
I've never seen a presentation done quite like that.
RE: Evil Genius idea
That's what I've been doing for years! Whoa!
I use a picture and a few words and then _talk_.
I also put one or two silly, non-related or otherwise comical slides in at the "wrong" times. For example, a Calvin & Hobbes picture and then either use it to make a point or say something like "Oops ... my son's been playing with my computer again".
I've been an evil genius for years :-)
Oh - and don't forget to turn the Airport (VLan) off before you speak ;-)
Once again the simplest ideas are always the best. The Evil Genius "guide" to Powerpoint is excellent. The very impressive photo of the sun get's much more bang for the buck up on the presentation screen. (My art professor used to do the slide trick in one of my previous classes, it kept the class awake when he would say "And here.. we have a nun sitting on a toilet." It was great.)
I don't know if anyone has seen our presentations, but there's seldom more than 5 words on a screen. Big bold words and we talk through the rest. Just like Steve Jobs does it (he's obviously way better than us, but it's the same concept).
I noticed, as I was fixing some Preferences in Adobe Reader 6.0, that you can make it display fullscreen, and then page forward automatically, or navigate by keystrokes. Sounds like the ability to use PDF's for presentations to me. And now that OpenOffice.org allows the easy creation of PDF's from right inside your office suite, expensive MS Office can be avoided altogether.
If you care about that kind of thing. Bad presentations using any or no software at all are still entirely free to create and deliver.
I will say that introducing something wholly unrelated to the subject matter, and then bringing it in line with the subject, is a wonderful device so long as it's interesting. (It's up to the speaker to make it that way.)
One other thing to consider is "losing" the audience. I've experienced this both when the audience was starting to get disinterested and when they didn't understand what I was saying. The latter is pretty easily corrected, I find. But the former is a bit more of a challenge. When this happens I tend to bring a whole lot more enthusiasm into what I'm saying and introduce an unrelated topic into the fold.
Does anyone have other tips for when the audience is getting lost?
Here are a bunch of links to commentary and suggestions about PowerPoint and giving presentations, both from me and from others.