Keti Nadareishvili

In an age of Twitter, smartphones, and self-service kiosks, high-tech but still high-touch customer service is the answer. Today’s customers are a hard bunch to crack. Time-strapped, screen-addicted, value-savvy, and socially engaged, their expectations are tougher than ever for a business to keep up with. They are empowered like never before and expect businesses to respect that sense of empowerment - lashing out at those that don’t. Take heart: Old-fashioned customer service, fully retooled for today’s blistering pace and digitally connected reality, is what you need to build the kind of loyal customer base that allows you to survive - and thrive.

Power is changing. Private corner offices and management by decree are out, as is unquestioned trust in the government and media. These former pillars of traditional power have been replaced by networks of informed citizens who collectively wield more power over their personal lives, employers, and worlds than ever before. So how do you navigate this new landscape and come out on top? Adam Grant, Wharton organizational psychologist, went to the World Economic Forum in Davos, the epicenter of power, and sat down with thought leaders from around the world, to find out.