teaching talk

Garr Reynolds, the author of the book "Presentation Zen" gave a talk at Google where he explains more or less the whole content of his publication. This all is done in just an hour and is very well invested time for everyone who ever has to give a presentation. Of course, Garr is a marketing guy but his ideas could also well be applied to other presentation topics, e.g. in university one often has to give status updates over an ongoing project.