cutting-edge.powerpoint.2007.for.dummies

MillionsofPowerPointpresentationsarecreatedeachday.Someofthosepoorthingsareneverpresented!Probablyhalfofthoseremainingarepresentedjustonce.Andanaveragepresentationtakesmorethantwohourstocreate.Thatbringsforthtwoquestions:1、Whyaresomanypresentationscreated?2、Whyaresofewreused?Thisb