China has begun implementing guidelines that will keep Intel (INTC) and Advanced Micro Devices (AMD) microprocessors out of government PCs and servers, the Financial Times reported Sunday, part of a growing technological decoupling with the U.S. The new guidance also aims to limit use of the Microsoft (MSFT) Windows operating systems as well as foreign database software. That comes as many Chinese government entities and state-owned enterprises have barred the use of Apple (AAPL) iPhones at work. It's part of an effort to buoy domestic technology in the face of U.S.-led restrictions on exports to China. The U.S. has ... (full story)