Jared Goralnick gave a great presentation on how to be more productive. He proved his point by placing the slides of his presentation online even before the presentation so people don't have to take notes.
Link to presentation : http://www.technotheory.com/2008/05/productivity-talk/
Jared is very passionate about helping people be more productive and gives talks at many conferences. I had blogged about him talking at SOBCon 08 http://www.shashi.name/2008/05/sobcon08-jared-goralnik-founder.html.
See how he made it easy for me to post this easily without having to give you a lot of my notes :)