32 Tips for Public Speaking
http://www.youtube.com/watch?v=dD4F0kWwCCw&feature=related

Top Ten Presentation Mistakes (3 parts)
http://www.youtube.com/watch?v=HUpI6ROwRAE&feature=related

Body Language for Presentations
http://www.youtube.com/watch?v=1ICuHhbHvMA&feature=related

Public Speaking Checklist
http://www.publicspeaking-tips.org/public-speaking-checklist/

PowerPoint- The Good, the Bad, and the Ugly
http://presentationsoft.about.com/od/powerpoint101/a/good_bad_ugly_3.htm

Microsoft Office Training Tutorials: Using PowerPoint
http://office.microsoft.com/en-ca/powerpoint-help/CL010370721.aspx

Training Videos Using PowerPoint 2010
http://office.microsoft.com/en-ca/powerpoint-help/CL010362351.aspx