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.global
.global is a generic top-level domain A top-level domain (TLD) is one of the domains at the highest level in the hierarchical Domain Name System of the Internet after the root domain. The top-level domain names are installed in the root zone of the name space. For all domains i ... (gTLD) and was delegated to the DNS root zone on June 6, 2014. The application for the new top-level domain was approved on April 17, 2014, and .global was made available to the general public on September 9, 2014. Background The path from application to launch was rather complicated, due to the name collision concerns relating to the word "global" (as it is being used in many internal networks). As a consequence, the .global registry had to block 60,000 domain names from registration for a couple of months, until the name collision issues had been fully resolved. References Generic top-level domains {{Compu-domain-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generic Top-level Domain
Generic top-level domains (gTLDs) are one of the categories of top-level domains (TLDs) maintained by the Internet Assigned Numbers Authority (IANA) for use in the Domain Name System of the Internet. A top-level domain is the last level of every fully qualified domain name. They are called generic for historical reasons; initially, they were contrasted with country-specific TLDs in RFC 920. The core group of generic top-level domains consists of the com, net, org, biz, and info domains. In addition, the domains name, and pro are also considered ''generic''; however, these are designated as ''restricted'', because registrations within them require proof of eligibility within the guidelines set for each. Historically, the group of generic top-level domains included domains, created in the early development of the domain name system, that are now sponsored by designated agencies or organizations and are restricted to specific types of registrants. Thus, domains edu, gov, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Top-level Domain
A top-level domain (TLD) is one of the domains at the highest level in the hierarchical Domain Name System of the Internet after the root domain. The top-level domain names are installed in the root zone of the name space. For all domains in lower levels, it is the last part of the domain name, that is, the last non empty label of a fully qualified domain name. For example, in the domain name www.example.com, the top-level domain is .com. Responsibility for management of most top-level domains is delegated to specific organizations by the ICANN, an Internet multi-stakeholder community, which operates the Internet Assigned Numbers Authority (IANA), and is in charge of maintaining the DNS root zone. History Originally, the top-level domain space was organized into three main groups: ''Countries'', ''Categories'', and ''Multiorganizations''. An additional ''temporary'' group consisted of only the initial DNS domain, arpa, and was intended for transitional purposes toward the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DNS Root Zone
The DNS root zone is the top-level DNS zone in the hierarchical namespace of the Domain Name System (DNS) of the Internet. Before October 1, 2016, the root zone had been overseen by the Internet Corporation for Assigned Names and Numbers (ICANN) which delegates the management to a subsidiary acting as the Internet Assigned Numbers Authority (IANA). Distribution services are provided by Verisign. Prior to this, ICANN performed management responsibility under oversight of the National Telecommunications and Information Administration (NTIA), an agency of the United States Department of Commerce. Oversight responsibility transitioned to the global stakeholder community represented within ICANN's governance structures. A combination of limits in the DNS definition and in certain protocols, namely the practical size of unfragmented User Datagram Protocol (UDP) packets, resulted in a practical maximum of 13 root name server addresses that can be accommodated in DNS name query response ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Name Collision
In computer programming, a name collision is the nomenclature problem that occurs when the same variable name is used for different things in two separate areas that are joined, merged, or otherwise go from occupying separate namespaces to sharing one. As with the collision of other identifiers, it must be resolved in some way for the new software (such as a mashup) to work right. "Getting Started" (lesson for C++), Brown University, Computer Science Dept., January 2000 (in text as "Jan 2000"), pages 5-6, webpage (PDF): CS-Brown-Cpp Problems of name collision, and methods to avoid them, are a common issue in an introductory level analysis of computer languages, such as for C++. __TOC__ History The term "name collision" has been used in computer science for more than three decades, when referring to names in various classification systems. "Name collision in multiple classification hierarchies", Portal ACM (Association for Computing Machinery), by J.L. Knudsen, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
