Executives from Google Inc., Microsoft Corp., and other leading firms want to require all Massachusetts public schools to teach computer science, so local tech companies don't have to rely on foreign workers to fill future programming and engineering jobs. http://www.bostonglobe.com/business/2013/06/10/tech-leaders-push-for-computer-standards-mass-public-schools/jRy6dMDVV7ylPw6Ns9sdFL/story.html