Silicon Valley is also a two-tiered society of the haves and the have-nots. It has a large homeless population, and poor people living in rundown trailers camp out along one side of [[Stanford University]], not far from the headquarters of [[Google]]. Silicon Valley companies rely extensively on work visas to exploit foreign labor, thereby denying engineering opportunities to Americans. | Silicon Valley is also a two-tiered society of the haves and the have-nots. It has a large homeless population, and poor people living in rundown trailers camp out along one side of [[Stanford University]], not far from the headquarters of [[Google]]. Silicon Valley companies rely extensively on work visas to exploit foreign labor, thereby denying engineering opportunities to Americans. |