ENG 221 Week 5 DQs WEEK 5 DQ 1   Based on the Businessline (2008) article, What are the benefits and challenges of developing and giving PowerPoint® presentations?  How can we overcome these challenges?   WEEK 5 DQ 2   Based on Brophy’s (2008) article, “� �      How can PowerPoint® be used to compensate for any oral communication � �  deficiencies of the presenter? “� �      Have you seen presentations where the presenter used PowerPoint® effectively or ineffectively? “� �      What happened?

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