I say 'a history' because I undoubtedly got some facts wrong. But if you'd like to hear me opining about PowerPoint then I'm on this podcast.
And if you'd like to buy the book you can do it direct.
And also there's posters
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I say 'a history' because I undoubtedly got some facts wrong. But if you'd like to hear me opining about PowerPoint then I'm on this podcast.
And if you'd like to buy the book you can do it direct.
And also there's posters