US companies help connect new city

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">These photos are of the new city of Songdo, South Korea. Silicon Valley tech companies are helping to connect the people there.  (Photo courtesy Gale International.)</span></div>
June 25, 2012 7:54:26 PM PDT