Fireworks, anyone?APPP founder Matthias Poehm writes: "Over 14 years of public speaking training I have noticed that the use of Flip-chart beats PowerPoint in 95 of 100 cases. This is not wishful thinking on my part
Jul 9, 2011
Idea of the century
Fireworks, anyone?APPP founder Matthias Poehm writes: "Over 14 years of public speaking training I have noticed that the use of Flip-chart beats PowerPoint in 95 of 100 cases. This is not wishful thinking on my part
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