Ad Biz | Agencies Zugara Revamps Model, Will Focus Solely on AR By Kiran Aditham on Jan. 3, 2011 - 2:45 PM If there ever were a staunch advocate of augmented reality, it would have to be L.A.-based shop, Zugara, which is taking the technology so seriously in fact that it’s now overhauled its business model to serve strictly as an ...