> I've never heard of a single suburb being an economic center, what would be examples of it in the US(?) Silicon Valley, for one. Most SV companies are in the

> I've never heard of a single suburb being an economic center, what would be examples of it in the US(?) Silicon Valley, for one. Most SV companies are in the suburbs. Google in Mountain View, Facebook in Menlo Park, Apple in Cupertino, EA in Redwood City, etc...