You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract What's a Speaker to Do When the Audience Is Tuned Out on Twitter? The Crowd May Seem Rude, but Conference Planners Need to Adapt to the Mobile Age By Marc Brownstein, Published on May 08, 2013 5 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.