Sep 4th 2008 | From The Economist print edition Computing: In future, most new internet users will be in developing countries and will use mobile phones. Expect a wave of innovation THE World Wide Web Consortium (W3C), the body that leads the development of technical standards for the web, usually concerns itself with nerdy matters such as extensible mark-up languages and cascading style sheets. So the new interest group it launched in May is rather unusual. It will focus on the use of the mobile web for social development—the sort of vague concept that techie types tend to avoid, because it is more than simply a technical matter of codes and protocols. Why is the W3C interested in it?