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PowerPoint part 4: Death by PowerPoint

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          I've been going over some notes, or suggestions rather, on how to make for an interesting PowerPoint: no more than 20 minutes for entire presentation and no more than 10 slides.   Hey, instructors, I guess this doesn't apply to you then, does it?   It should.           I changed my slide show.   Kept half with clips and the others were boring but included the premises and conclusions . . . blah, blah, blah . . . "What is Daylight Saving Time and why do we have it?   This country started practicing DST during Ward War I to conserve on energy. This helped to cut down the cost of coal for heating and candlelight (History, 2012).   But what has happened to us over a century later?   Many people have a problem with changing their sleep patterns.   "Researchers have found several people complaining of headaches.   One study found a 10% increa...