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敬请期待 ICANN65 届会议筹备周


洛杉矶——2019 年 5 月 23 日——互联网名称与数字地址分配机构 (The Internet Corporation for Assigned Names and Numbers, ICANN) 现已发布 ICANN65 届会议筹备周的议程安排。本筹备周将包括八场网络研讨会,介绍多项社群主导项目的最新资讯。此举旨在精简 ICANN 公共会议的会前体验,从而确保在会上有更多实质性的讨论,提高人们对跨社群和热点话题的关注,并促进吹风会和回顾会的召开。

请在 2019 年 6 月 7 日星期五前使用本表格进行注册参会并提交任何问题。


6 月 11 日星期二
世界协调时 16:00 | ICANN 多利益相关方战略和战略计划 (MSSI) 最新资讯
世界协调时 23:00 | ICANN65 届会议安全工作最新资讯

6 月 12 日星期三
世界协调时 16:00 | ICANN 组织全球域名分部 (GDD)——社群吹风会:提高人们对注册人所面临的问题和挑战的意识
世界协调时 23:00 | 加强 ICANN 多利益相关方治理模型的最新资讯

6 月 13 日星期四
世界协调时 16:00 | ICANN 组织政策团队:政策最新资讯
世界协调时 23:00 | 提名委员会审核实施工作组的最新资讯

6 月 17 日星期一
世界协调时 16:00 | ICANN 组织《2021-2025 财年运营和财务规划》和公开数据项目的最新资讯
世界协调时 21:00 | 通用名称支持组织 (GNSO) 的政策最新资讯



ICANN 的使命在于确保全球互联网的稳定、安全与统一。在互联网上寻找另一个人的信息,您必须在您的电脑或其他设备中键入一个地址——可以是一个名称或是一串数字。这一地址必须是独一无二的,只有这样电脑之间才能互相识别。ICANN 则负责协调这些分布在全球各地的唯一标识符。ICANN 成立于 1998 年,是一家非营利公益型企业,其社群成员遍布全球各地。

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Domain Name System
Internationalized Domain Name ,IDN,"IDNs are domain names that include characters used in the local representation of languages that are not written with the twenty-six letters of the basic Latin alphabet ""a-z"". An IDN can contain Latin letters with diacritical marks, as required by many European languages, or may consist of characters from non-Latin scripts such as Arabic or Chinese. Many languages also use other types of digits than the European ""0-9"". The basic Latin alphabet together with the European-Arabic digits are, for the purpose of domain names, termed ""ASCII characters"" (ASCII = American Standard Code for Information Interchange). These are also included in the broader range of ""Unicode characters"" that provides the basis for IDNs. The ""hostname rule"" requires that all domain names of the type under consideration here are stored in the DNS using only the ASCII characters listed above, with the one further addition of the hyphen ""-"". The Unicode form of an IDN therefore requires special encoding before it is entered into the DNS. The following terminology is used when distinguishing between these forms: A domain name consists of a series of ""labels"" (separated by ""dots""). The ASCII form of an IDN label is termed an ""A-label"". All operations defined in the DNS protocol use A-labels exclusively. The Unicode form, which a user expects to be displayed, is termed a ""U-label"". The difference may be illustrated with the Hindi word for ""test"" — परीका — appearing here as a U-label would (in the Devanagari script). A special form of ""ASCII compatible encoding"" (abbreviated ACE) is applied to this to produce the corresponding A-label: xn--11b5bs1di. A domain name that only includes ASCII letters, digits, and hyphens is termed an ""LDH label"". Although the definitions of A-labels and LDH-labels overlap, a name consisting exclusively of LDH labels, such as"""" is not an IDN."