or a while now, tech pundits have talked about mobile as the future of computing. Many non-tech-pundits have responded with skepticism. Sure, there are a lot of people with iPhones. But the best web browsing experience is with a desktop computer, right? And besides, why should we spend so much time developing a mobile-friendly website when maintaining our desktop-friendly one already takes more time away from "real ministry" than it should? Well, a recent Business Insider conference sought to put an end to those questions. We aren't just heading into a computing world dominated by mobile devices - it's already here.