The New York Times discusses the problems that Silicon Valley firms face when attempting to recruit world wide talent. Currently, the article has a very interesting multimedia widget next to it that shows graphically the countries of origin for certain occupations. For example, Vietnam contributes the highest number of foreign workers to the hairdresser and personal grooming category. And the top three countries that contribute writers, entertainers, and entertainers are: 1) Mexico; 2) Great Britain; 3) Korea.
NY Times Article: In Silicon Valley, Recruting Clashes With Immigration Limits