Comedy can sometimes be the best approach to making a point (if consistent f-bombs are not appropriate for your current viewing situation, come back later):
Found the video at Presentation Zen, for some great advice from Garr Reynolds on presenting, go here.
Comedy can sometimes be the best approach to making a point (if consistent f-bombs are not appropriate for your current viewing situation, come back later):
Found the video at Presentation Zen, for some great advice from Garr Reynolds on presenting, go here.