We're fairly sociable as human beings. Mobile phones paved new ways to communicate without wires, far extending the reaches of walkie-talkies and the like. Pulling up the aerial on the brick and making a call was a luxury, but in 2014 almost everyone has a mobile device, be it a smartphone or feature phone. Social networks have also evolved from the personal computer to include mobile devices.
Full story from the WPCentral blog...