分类：教育/科学-外语学习
问题：计算机专业英语翻译急需！！请大家帮忙，不要用软件翻译，软件翻译的 
急需！！请大家帮忙，不要用翻译，软件翻译的都不对的。请能者手工翻译下，翻译好了再外加酬谢。The Internet is a globally distributed network comprising many voluntarily interconnected autonomous networks. It operates without a central governing body. However, to maintain interoperability, all technical and policy aspects o急需！！请大家帮忙，不要用翻译，软件翻译的都不对的。请能者手工翻译下，翻译好了再外加酬谢。The Internet is a globally distributed network comprising many voluntarily interconnected autonomous networks. It operates without a central governing body. However, to maintain interoperability, all technical and policy aspects of the underlying core infrastructure and the principal name spaces are administered by the Internet Corporation for Assigned Names and Numbers (ICANN), headquartered in Marina del Rey, California. ICANN is the authority that coordinates the assignment of unique identifiers for use on the Internet, including domain names, Internet Protocol (IP) addresses, application port numbers in the transport protocols, and many other parameters. Globally unified name spaces, in which names and numbers are uniquely assigned, are essential for the global reach of the Internet. ICANN is governed by an international board of directors drawn from across the Internet technical, business, academic, and other non-commercial communities. The US government continues to have the primary role in approving changes to the DNS root zone that lies at the heart of the domain name system. ICANN's role in coordinating the assignment of unique identifiers distinguishes it as perhaps the only central coordinating body on the global Internet. On November 16, 2005, the World Summit on the Information Society, held in Tunis, established the Internet Governance Forum (IGF) to discuss Internet-related issues. 
回答：互联网是一个分布于全球的网络，由许多自愿相连的自主网络组成。它的运行并不需要一个中央控制机构。然而，为了保持相互的可操作性，互联网核心基础设施和主要的名称空间相关的所有技术和政策方面都是由“指定名称和号码的互联网公司（ICANN）”进行管理的。ICANN的总部位于加利福尼亚州的Marina del Rey，它是协调分配在互联网上使用的惟一标识的权威，包括域名、互联网协议（IP）地址、传输协议中的应用端口号以及许多其他参数。在全球范围内统一名称空间，对其中的名称和号码做唯一指定，对互联网的全球可达是非常必要的。ICANN是由一个从整个互联网技术、商业、学术及其他非商业团体抽出的人员组成的国际董事会来控制的。美国政府在改变DNS根区的批准上继续担当主角，而DNS根区在域名系统中处于核心地位。ICANN在协调分配唯一标识方面担当的主要角色在于它也许是全球互联网唯一的中央协调机构。 2005年11月16日在突尼斯举行的信息协会世界首脑会议，建立了互联网治理论坛（IGF）以讨论与互联网相关的议题。