本刊讯在结束了优先注册和优先升级期后,从3月17日开始,我国互联网CN下二级域名注册对社会公众开放。今后企业用户可以在CN下直接注册域名。这是我国自1997年6月有域名体系以来的第一次重大变化。域名是互联网上的门牌号码,是用于识别和定位互联网上计算机的层次结构式字符标识 After the end of the newsletter priority registration and priority upgrade period, from March 17 onwards, China’s Internet under the CN domain name registration two open to the public. Business users in the future can register directly under the domain name CN. This is the first major change in our country since the domain name system was launched in June 1997. The domain name is a house number on the Internet and is a hierarchical character identifier used to identify and locate a computer on the Internet