How+To...

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 * [|Embed a You Tube video] in PowerPoint 07
 * [|Give a visual makeover] to your slides
 * article: Determine if [[http://www.nytimes.com/2010/04/27/world/27powerpoint.html?_r=1|PowerPoint is the enemy
 * article: Determine if [|PowerPoint is useful in your classroom]