PowerPoint+Presentations+&+Exercises

media type="file" key="20 Funny Jokes2.wmv" width="300" height="300" Dear students,

So as to provide you some extra opportunity to review content seen in class, I will post here all PowerPoint presentations used there. I'd like to point, though, that some of the presentations were not done by me, but downloaded from authorstream.com and authorized by them to be uploaded here for teaching purposes.

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