Trend: Mobile computing economy
Title: "Virtual supermarket" appears at Shanghai’s subway station
Comment: very crafty...
Customers select goods in front of a "virtual supermarket" at a subway station in Shanghai, July 31, 2011. A novel kind of supermarket appears at subway stations in Shanghai recently. Customers only need to scan the code of the goods by cellphone to have the goods delivered. (Xinhua/Niu Yixin)
Link: http://news.xinhuanet.com/english2010/photo/2011-07/31/c_131021342.htm
