Beijing time on January 22nd Microsoft officially brought us a long-awaited new version of Win 10 Windows. Although it was only a preview version, but a lot of cool new features or or practical is exciting. It is particularly worth mentioning is that Microsoft provides the first time in the history of free upgrade Windows policy, which will undoubtedly greatly promote the enthusiasm of users to upgrade the system.

Network information office today released the "Regulations" management of the Internet user account name, micro-blog, WeChat and other Internet service to the public account name (including picture and introduction) norms, clearly put forward the online nickname in violation of the law