Here is a Keynote presentation made by Steve Jobs when he introduced the iPod back in 2001. It pretty much set the standards for good presentation. Not a single bullet point in sight. The most complicated slide is at around 2:50 when he showed a 4 x 4 comparison matrix that is easy to read and elegant. It is a joy to watch. We should all study it and learn from it.
See for yourself. As they say – the rest is history.