The domain name net is a generic top-level domain A generic top-level domain is 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 (gTLD) used in the Domain Name System The Domain Name System is a hierarchical naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participants. Most importantly, it translates domain names meaningful to humans into the numerical (binary) identifiers of the Internet The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite to serve billions of users worldwide. It is a network of networks that consists of millions of private and public, academic, business, and government networks of local to global scope that are linked by a broad array of electronic and. The name is derived from network, indicating its originally intended purpose for organizations involved in networking technologies, such as Internet service providers An Internet service provider , also sometimes referred to as an Internet access provider (IAP), is a company that offers its customers access to the Internet. The ISP connects to its customers using a data transmission technology appropriate for delivering Internet Protocol datagrams, such as dial-up, DSL, cable modem, wireless or dedicated high- and other infrastructure companies. However, restrictions were never enforced and the domain is a general purpose name space. It is still popular with network operators, and is often treated as an alternate to com.
net is one of the original top-level domains[1] (the other five being com .com is a generic top-level domain (gTLD) within the Domain Name System of the Internet. It was one of the original top-level domains (TLDs), the others being edu, gov, mil, net, org, and arpa established in January 1985. It has grown to be the largest TLD in use, edu The domain name edu is a sponsored top-level domain in the Domain Name System of the Internet. It's name is derived from education, indicating its intended use as a name space for educational institutions, primarily those in the United States. Although not officially mandated for much of the domain's existence, in practice it has been used, gov The domain name gov is a sponsored top-level domain in the Domain Name System of the Internet. The name is derived from government, indicating its restricted use by government entities in the United States. The gov domain is administered by the General Services Administration (GSA), an independent agency of the United States federal government, mil The domain name mil is the sponsored top-level domain in the Domain Name System of the Internet for the United States Department of Defense and its subsidiary or affiliated organizations. The name is derived from military. It was one of the first top-level domains, created in January 1985, and org The domain name org is a generic top-level domain of the Domain Name System (DNS) used in the Internet. The name is derived from organization) despite not being mentioned in RFC 920, having been created in January 1985. As of 2009, it is the fourth most popular top-level domain, after com, cn .cn is the country code top-level domain for the People's Republic of China, and de .de is the country code top-level domain for the Federal Republic of Germany. DENIC (the Network Information Centre responsible for .de domains) does not require specific second-level domains, as it is the case with the .uk domain range for example.[2]
VeriSign, the operator of net after acquiring Network Solutions Network Solutions, LLC is a technology company founded in 1979. The domain name registration business has become the most important division of the company. As of January 2009, Network Solutions managed more than 6.6 million domain names. Their size, founding status, and longevity has made them one of the most important corporations affecting, held an operations contract that expired on June 30, 2005. ICANN ICANN is the Internet Corporation for Assigned Names and Numbers. Headquartered in Marina Del Rey, California, United States, ICANN is a non-profit corporation that was created on September 18, 1998 and incorporated September 30, 1998 in order to oversee a number of Internet-related tasks previously performed directly on behalf of the U.S, the organization responsible for domain management, sought proposals from organizations to operate the domain upon expiration of the contract. VeriSign regained the contract bid, and secured its control over the net registry for another six years.
Registrations are processed via accredited registrars and internationalized domain names An internationalized domain name is an Internet domain name that contains at least one label that is displayed in software applications, in whole or in part, in a language-specific script or alphabet, such as Chinese, Russian or the Latin-based languages with diacritics, such as French. These writing systems are encoded by computers in multi-byte are also accepted (see details).
References
- ^ RFC 920, Domain Requirements, J. Postel, J. Reynolds, The Internet Society (October 1984)
- ^ "The Domain Name Industry Brief". Verisign. September 2009. http://www.verisign.com/domain-name-services/domain-information-center/domain-name-resources/domain-name-report-sept09.pdf.
External links
Categories: Generic top-level domains | CENTR members
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Net income on a GAAP basis was $4.6 million or $0.43 per fully diluted share for fiscal 2009, compared to $7.7 million or $0.72, respectively, ...
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unknown
Mon, 02 Nov 2009 13:49:51 GM
Windows loses market share to Mac OS. Despite the launch of Windows 7, figures from market watcher . Net. Applications show Microsoft's Windows OS losing ground to rival Apple's Mac OS X.
Q. A 0.660-kg ball is dropped from rest at a point 2.10 m above the floor. The ball rebounds straight upward to a height of 1.20 m. Taking the negative direction to be downward, what is the impulse of the net force applied to the ball during the collision with the floor?
Asked by miniz1988 - Mon Feb 11 21:39:36 2008 - - 1 Answers - 0 Comments
A. Determine speed before collision: v = sqrt(2ad) v = sqrt[(2)(9.8)(2.1)] v = -6.42 m/s Determine speed after collision: v = sqrt(2ad) v = sqrt[(2)(9.8)(1.2)] v = 4.85 m/s Impulse = change in momentum = m(change in speed) = 0.660(4.85-(-6.42)) = 11.3 N s
Answered by unknown - Mon Feb 11 21:55:19 2008


