Special report: Silicon Sweatshops Despite strict "codes of conduct," labor rights violations are the norm at factories making the world's favorite high-tech gadgets.

[Editor’s note: Silicon Sweatshops is a five-part investigation of the supply chains that produce many of the world’s most popular technology products, from Apple iPhones, to Nokia cell phones, Dell keyboards and more. The series examines the scope of the problem, including its effects on workers from the Philippines, Taiwan and China. It also looks at a novel factory program that may be a blueprint for solving this perennial industry problem.]