Jharry5 said:
And does anyone have any particular anecdotes about speaking in public or the like, just to put me at ease...?
I found one thing to be truly essential: make sure that the topic you are speaking about is embedded in your mind. By this I mean that you should be really acquainted with the subject, and truly know what you are talking about. This way, you will be able to improvise.
I don't know if this is a personal thing, or if it counts for most human beings. But I myself don't go to a presentation knowing exactly what I'm going to say. I've done that before, and almost no matter how many times I've read it over, somewhere in the process I lost the story, and wasn't able to pick up where I had left, thus making me ramble a bit and looking a bit silly.
My best presentations were when I knew in general what I was going to say, and just build on from that. This way I'm able to adjust my story a bit, when I see that for example the public isn't to much interested, I skip on that bit and tell more about something else. Improvisation is your friend, and if you pull it off without hesitating to much, or jumping from topic to topic like a bunny on speed, you should be fine on that part.
On the matter of nervousness, well I still experience it of course. I usually take deep breaths to relax before I'm put on stage, 4 seconds breath in deep, 8 seconds blow the breath out, and 4 seconds hold your longs, then breath in again. It's actually a yoga exercise to help you relax, and it helps quite a bit.
As I said before, it's truly important that you exactly know what you're talking about. That way you can ensure for yourself that you won't forget it and look like an idiot. You can step on stage, confident that you know what you're doing, and in that aura of confidence you'll just do your thing.
Also, practice makes perfect, but that's a bit of a sucky thing to say.