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Internet In India
Internet in India began in 1986 and was available only to the educational and research community. General public access to the internet began on 15 August 1995, and as of July 2022 there are 833 million active internet users that comprise 59.28% of the population. India has the highest mobile data consumption rate at 12 GB/user a month in the world, and the country is adding as many as 25 million new smartphone users every quarter. As of May 2014, the Internet is delivered to India mainly by 9 different undersea fibres, including SEA-ME-WE 3, Bay of Bengal Gateway and Europe India Gateway, arriving at 5 different landing points.In 2022 its reported that India is also a potential market of Starlink and apart from having one overland internet connection, at the city of Agartala near the border with Bangladesh, India has also established 2,300-km undersea cable to increase internet connectivity to its Andaman and Nicobar archipelago in 2020. The Indian Government has embarked on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Countries By Number Of Internet Users
Below is a sortable list of countries by number of Internet users, for 2020. Internet users are defined as persons who accessed the Internet in the last 12 months from any device, including mobile phones.The statistics for numbers of Internet users were obtained by multiplying an estimated percentage of people using the Internet in a given country, obtained from one source (usually the ITU), by the total population from another source (usually the U.S. Census Bureau). There are not enough significant figures in the percentage estimate for the precise Internet user counts found in the table to be meaningful. As a result, they should not be treated as precise figures or even reliable estimates. Percentage is the percentage of a country's population that are Internet users. Estimates are derived either from household surveys or from Internet subscription data. All United Nations member states are included, except North Korea, whose number of internet users is estimated at a few th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nations Development Program
The United Nations Development Programme (UNDP)french: Programme des Nations unies pour le développement, PNUD is a United Nations agency tasked with helping countries eliminate poverty and achieve sustainable economic growth and human development. Headquartered in New York City, it is the largest UN development aid agency, with offices in 170 countries. The UNDP emphasizes developing local capacity towards long-term self-sufficiency and prosperity. It administers projects to attract investment, technical training, and technological development, and provides experts to help build legal and political institutions and expand the private sector. The UNDP operates in 177 countries and is funded entirely by voluntary contributions from UN member states. Also, UNDP is governed by a 36-member executive board overseen by an administrator, who is third-highest ranking UN official after the Secretary-General and Deputy Secretary-General. Founding The UNDP was founded on 22 Nove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Informatics Centre
The National Informatics Centre (NIC) is an Indian government department under the Ministry of Electronics and Information Technology (MeitY). The NIC provides infrastructure, IT Consultancy, IT Services including but not limited to architecting, design, development and implementation of IT Systems to Central Government Departments and State Governments thus enabling delivery of government services to Citizens and pioneering the initiatives of Digital India. History The National Informatics Centre (NIC) was established in 1976 by Narasimaiah Seshagiri under the Electonics Commission of India and later moved under the then Planning Commission of India before coming under the Ministry of Electronics and Information Technology (MeitY - Hindi: इलेक्ट्रॉनिकी और सूचना प्रौद्योगिकी मंत्रालय). Additional Secretary Narasimaiah Seshagiri was the first to introduce a network system in India called NICNET. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virginia
Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. The capital of the Commonwealth is Richmond; Virginia Beach is the most-populous city, and Fairfax County is the most-populous political subdivision. The Commonwealth's population was over 8.65million, with 36% of them living in the Baltimore–Washington metropolitan area. The area's history begins with several indigenous groups, including the Powhatan. In 1607, the London Company established the Colony of Virginia as the first permanent English colony in the New World. Virginia's state nickname, the Old Dominion, is a reference to this status. Slave labor and land acquired from displaced native tribes fueled the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UUNet
UUNET, founded in 1987, was one of the largest Internet service providers and one of the early Tier 1 networks. It was based in Northern Virginia and was one of the first commercial Internet service providers. Today, UUNET is an internal brand of Verizon Business (formerly MCI). History Background Prior to its founding, access to Usenet and e-mail exchange from non-ARPANET sites was accomplished using a cooperative network of systems running the UUCP protocol over POTS lines. During the mid-1980s, growth of this network began to put considerable strain on the resources voluntarily provided by the larger UUCP hubs. This prompted Rick Adams, a system administrator at the Center for Seismic Studies, to explore the possibilities of providing these services commercially as a way to reduce the burden on the existing hubs. Early existence With funding in the form of a loan from Usenix, UUNET Communications Services began operations in 1987 as a non-profit corporation providing U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IISc Bangalore
The Indian Institute of Science (IISc) is a public, deemed, research university for higher education and research in science, engineering, design, and management. It is located in Bengaluru, in the Indian state of Karnataka. The institute was established in 1909 with active support from Jamsetji Tata and thus is also locally known as the ''"Tata Institute"''. It is ranked among the most prestigious academic institutions in India and has the highest citation per faculty among all the universities in the world. It was granted the deemed to be university status in 1958 and the Institute of Eminence status in 2018. History After an accidental meeting between Jamsetji Tata and Swami Vivekananda, on a ship in 1893 where they discussed Tata's plan of bringing the steel industry to India, Tata wrote to Vivekananda five years later: "I trust, you remember me as a fellow-traveller on your voyage from Japan to Chicago. I very much recall at this moment your views on the growth of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IITs
The Indian Institutes of Technology (IITs) are central government owned Institute of technology, public technical institutes located across India. They are under the ownership of the Ministry of Human Resource Development, Ministry of Education of the Government of India. They are governed by the Institutes of Technology Act, 1961, declaring them as Institutes of National Importance and laying down their powers, duties, and framework for governance as the country's premier institutions in the field of technology. Institutes of Technology Act, 1961, The act currently lists twenty-three IITs. Each IIT has autonomy and is linked to others through a common council called the IIT Council, which oversees their administration. The Minister of Education (India), Minister of Education of India is the ex officio Chairman, Chairperson of the IIT Council. List of institutes History The history of the IIT system nearly dates back to 1946 when Jogendra Singh, Sir Jogendra Singh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
APNIC
APNIC (the Asia Pacific Network Information Centre) is the regional Internet address registry ( RIR) for the Asia-Pacific region. It is one of the world's five RIRs and is part of the Number Resource Organization (NRO). APNIC provides numbers resource allocation and registration services that support the global operation of the internet. It is a nonprofit, membership-based organization whose members include Internet service providers, telecommunication providers, data centers, universities, banks, national Internet registries, and similar organizations that have their own networks. Functions APNIC's main functions are: * Allocating IPv4 and IPv6 address space, and autonomous system numbers * Maintaining the public APNIC Whois Database for the Asia Pacific region, * Reverse DNS delegations * Training in technical skills * Representing the interests of the Asia Pacific Internet community on the global stage APNIC manages Internet number resources according to policies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network Information Center
The Network Information Center (NIC), also known as InterNIC from 1993 until 1998, was the organization primarily responsible for Domain Name System (DNS) domain name allocations and X.500 directory services. From its inception in 1972 until October 1, 1991, it was run by the Stanford Research Institute, now known as SRI International, and led by Jake Feinler. From October 1991 until September 18, 1998, it was run by Network Solutions. Thereafter, the responsibility was assumed by the Internet Corporation for Assigned Names and Numbers (ICANN). It was accessed through the domain name internic.net, with email, FTP and World Wide Web services run at various times by SRI, Network Solutions, Inc., and AT&T. This website is still active today, operated by ICANN, and currently provides reference documents and information related to domain registration. The InterNIC also coordinated the IP address space, including performing IP address management for North America prior to the forma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classful Network
A classful network is an obsolete network addressing architecture used in the Internet from 1981 until the introduction of Classless Inter-Domain Routing (CIDR) in 1993. The method divides the IP address space for Internet Protocol version 4 (IPv4) into five address classes based on the leading four address bits. Classes A, B, and C provide unicast addresses for networks of three different network sizes. Class D is for multicast networking and the class E address range is reserved for future or experimental purposes. Since its discontinuation, remnants of classful network concepts have remained in practice only in limited scope in the default configuration parameters of some network software and hardware components, most notably in the default configuration of subnet masks. Background In the original address definition, the most significant eight bits of the 32-bit IPv4 address was the ''network number'' field which specified the particular network a host was attached to. The re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mumbai
Mumbai (, ; also known as Bombay — the official name until 1995) is the capital city of the Indian state of Maharashtra and the ''de facto'' financial centre of India. According to the United Nations, as of 2018, Mumbai is the second-most populous city in India after Delhi and the eighth-most populous city in the world with a population of roughly 20 million (2 crore). As per the Indian government population census of 2011, Mumbai was the most populous city in India with an estimated city proper population of 12.5 million (1.25 crore) living under the Brihanmumbai Municipal Corporation. Mumbai is the centre of the Mumbai Metropolitan Region, the sixth most populous metropolitan area in the world with a population of over 23 million (2.3 crore). Mumbai lies on the Konkan coast on the west coast of India and has a deep natural harbour. In 2008, Mumbai was named an alpha world city. It has the highest number of millionaires and billionaires among all cities i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OSI Model
The Open Systems Interconnection model (OSI model) is a conceptual model that 'provides a common basis for the coordination of SOstandards development for the purpose of systems interconnection'. In the OSI reference model, the communications between a computing system are split into seven different abstraction layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application. The model partitions the flow of data in a communication system into seven abstraction layers to describe networked communication from the physical implementation of transmitting bits across a communications medium to the highest-level representation of data of a distributed application. Each intermediate layer serves a class of functionality to the layer above it and is served by the layer below it. Classes of functionality are realized in all software development through all and any standardized communication protocols. Each layer in the OSI model has its own well-defined functi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
