Microsoft is shutting down its social network, LinkedIn, in China, saying having to comply with the Chinese state has become increasingly challenging. It comes after the career-networking site faced questions for blocking the profiles of some journalists. LinkedIn will launch a jobs-only version of the site, called InJobs, later this year. But this will not include a social feed or the ability to share or post articles. LinkedIn senior vice-president Mohak Shroff blogged : "We're facing a significantly more challenging operating environment and greater compliance requirements in China." And the firm said in a statement: "While we are going to...