Good Advice from Ragan Communications. Read the article for details.
The authors discuss the following mistakes in the article:
Mistake 1: Preamble overdose
Tip: Don’t give an introduction that lasts forever. Skip the self-serving bio, or at least move it to the end of your presentation.
Mistake 2: Toxic words
Tip: Avoid loaded buzzwords or stereotypes that show ignorance. If you’re presenting to a group that has its own lingo—and most do—learn what words to use and avoid.
Mistake 3: Personal disconnection
Tip: Don’t share beliefs that can evoke passionate disagreement.
Mistake 4: Experience blindness
Tip: Find a way to empathize with those whose experiences vary from yours. You don’t need to be an expert in how religion affects banking in Muslim countries, but recognizing that your experience doesn’t always work everywhere in the world can go a long way to establish credibility with a group that has a background unlike your own.
Mistake 5: Demographic mismatch
Tip: Gather information on the tone, language, clothing and level of formality your audience expects.
I’ve never been a fan of dress codes, but now I always ask event organizers what “business casual” actually means.
The same goes for using potentially offensive language—some audiences think “crap” is a bad word. Also consider if English is actually the first language for the majority of the audience.