![well as private funding for other commercial backbones, led to
worldwide participation in the development of new networking
technologies, and the merger of many networks.
The commercialization of what was by the 1990s an international
network resulted in its popularization and incorporation into virtually
every aspect of modern human life. As of 2011, more than 2.2
billion people – nearly a third of Earth's population — use the
services of the Internet.[1]
The Internet has no centralized governance in either technological
implementation or policies for access and usage; each constituent
network sets its own standards. Only the overreaching definitions of
the two principal name spaces in the Internet, the Internet Protocol
address space and the Domain Name System, are directed by a
maintainer organization, the Internet Corporation for Assigned
Names and Numbers (ICANN). The technical underpinning and
standardization of the core protocols (IPv4 and IPv6) is an activity of
the Internet Engineering Task Force (IETF), a non-profit
organization of loosely affiliated international participants that
anyone may associate with by contributing technical expertise.
a vast computer network linking smaller computer network
sworldwide (usually preceded by the ). The Internet include
scommercial, educational, governmental, and other networ
ks, all ofwhich use the same set of communications protoco
ls.](https://image.slidesharecdn.com/newmicrosoftofficeworddocument-120910111044-phpapp01/85/New-microsoft-office-word-document-2-320.jpg)
New microsoft office word document
- 1. The Internet is a global system of interconnected computer networks that use the standardInternet protocol suite (often called TCP/IP, although not all applications use TCP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks, of local to global scope, that are linked by a broad array of electronic, wireless and optical networking technologies. The Internet carries an extensive range of information resources and services, such as the inter-linked hypertext documents of theWorld Wide Web (WWW) and the infrastructure to support email. Most traditional communications media including telephone, music, film, and television are reshaped or redefined by the Internet, giving birth to new services such as Voice over Internet Protocol (VoIP) and Internet Protocol Television (IPTV). Newspaper, book and other print publishing are adapting to Web site technology, or are reshaped into blogging and web feeds. The Internet has enabled and accelerated new forms of human interactions through instant messaging, Internet forums, and social networking. Online shopping has boomed both for major retail outlets and smallartisans and traders. Business-to-business and financial services on the Internet affect supply chains across entire industries. The origins of the Internet reach back to research of the 1960s, commissioned by the United States government in collaboration with private commercial interests to build robust, fault-tolerant, and distributed computer networks. The funding of a new U.S. backbone by the National Science Foundation in the 1980s, as
- 2. well as private funding for other commercial backbones, led to worldwide participation in the development of new networking technologies, and the merger of many networks. The commercialization of what was by the 1990s an international network resulted in its popularization and incorporation into virtually every aspect of modern human life. As of 2011, more than 2.2 billion people – nearly a third of Earth's population — use the services of the Internet.[1] The Internet has no centralized governance in either technological implementation or policies for access and usage; each constituent network sets its own standards. Only the overreaching definitions of the two principal name spaces in the Internet, the Internet Protocol address space and the Domain Name System, are directed by a maintainer organization, the Internet Corporation for Assigned Names and Numbers (ICANN). The technical underpinning and standardization of the core protocols (IPv4 and IPv6) is an activity of the Internet Engineering Task Force (IETF), a non-profit organization of loosely affiliated international participants that anyone may associate with by contributing technical expertise. a vast computer network linking smaller computer network sworldwide (usually preceded by the ). The Internet include scommercial, educational, governmental, and other networ ks, all ofwhich use the same set of communications protoco ls.