Author: TheConversation.com

Facebook Twitter WhatsApp SMS Email Print Copy article link Save Facebook Twitter WhatsApp SMS Email Print Copy article link Save Sometime around 2011 or 2012, it suddenly became very easy to predict what people would be doing in public places: Most would be looking down at their phones. For years, mobile phones weren’t much to…

Sometime around 2011 or 2012, it suddenly became very easy to predict what people would be doing in public places: Most would be looking down at their phones. For years, mobile phones weren’t much to look at. The screens were small, and users needed to press the same key several times to type a single…