Presentation sin: Filler words
Filler words are a credibility killer. In this post, I link to the Six Minute blog for some answer to this problem. No matter the language of the presentation, filler words like "um", "uh", "ah", "am", "eh"are a pain to the audience. Thankfully, Andrew Dlugan's Six Minute blog on public speaking is again active and full of great advice. In one of his latest post " How to Stop Um, Uh, and other Filler Words " he addresses the issue. I recommend you read it.