The Wrong Body Language
Don’t look messy
You should be neat and organized. Dress for the environment—a suit in a formal business presentation, but more casual if you’re at, say, a tech MeetUp. When it comes to presentation slides, title each one and highlight key words, be sure to spell-check and ask a colleague to review your materials. Limit any “cute” or “funny” visuals, especially if you’re reviewing a serious subject.