Facilitate your next presentation instead of simply presenting. In every presentation you do consider how to involve others. Without participation you will simply have spectators quietly judging you and your content. With facilitation you will have fellow participants engaged.
Nora Dunn from Saturday Night Live in the 80s told my class of actors, “Your job is not to please the audience, your job is to engage the audience.” (And it is in the engagement that they will be pleased.) You cannot engage if you only talk, no matter how good you are. The audience, especially today’s audience, has far more wisdom than we do. Let them talk to one another and learn with them.
Pro tip: Never say,” Turn to the person next to you”. Instead get them moving with “When I give you the signal I want you to get up find two other people who are not at your table and go and sit with them to form a group of three AWAY from the tables (you will have to enforce this). Then tell them what to discuss for 5-8 minutes (not too long or they will start talking about sports and their kids) then ask, “What did you just LEARN from your group?” (rather than “What did you just talk about?”) and then wait in silence. When they start talking you have engagement.