I repeat the most important points. In your summary, consider repeating a key visual from your talk.
Take every opportunity to practice presentations and always give your best.
Watch other presentations and try to see what works and what not. The best exercise is to try to verbalize why something looks good and why it does not. Once you can verbalize it, it is under your control. Also, design is everywhere, so look at it. Look at viewgraphs in newspapers and magazines. Look at any form of design. E.g., posters in museums alywas look great. Spend a minute loking at the design decisions. Do you recognize some of the principles we talked about?
You cannot become a great presenter over night. Like everything else, it takes practice and the desire to get better, i.e., it does not happen automatically. I hope that with the few tips from this presentation you can get on your way to becoming a presenter that people remember. Good luck!
I am happy to hear about any comments. Email me (my website is below).
Cheers!