For insight into big emerging tech trends, look beyond Silicon Valley and Alley, said McKinsey’s Michael Chui at a recent Techonomy dinner salon in San Francisco. The developing world is about to jump into the innovation economy. “Only half of the people that we can possibly connect in the world are actually connected.” Once those people get connected, he believes, the world will see double the innovation it sees today, as potential innovators in now-developing countries get online. This expansion of connectivity will be enabled by the global mobile revolution, or what Chui called “the proliferation of form factors”—ranging from tablets and phablets to appliances and cars. Chui pointed to education, healthcare, and public services as sectors of the economy with the greatest potential to gain efficiency as they are transformed by tech.