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 How Tech Took a Bite Out of the Ad Industry 20 Years Ago, Ex-P&G CEO Saw the Future -- and It Didn't Look So Good By Jack Neff, Published on May 05, 2014 3 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.