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EllaLink
EllaLink is an optical submarine cable linking the European and South American continents with landing points in Sines in Portugal and Fortaleza in Brazil. It has currently the lowest latency (<60 ms between Portugal and Brazil) on the market. For more than 20 years there was no practical direct data transfer routes between Europe and South America. The only cable linking the two continents was Atlantis-2, which was not used for data transfer due to its limited capacity. One of the project's main goals was to circumvent the United States and its |
Sines
Sines () is a city and a municipality in Portugal. The municipality, divided into two parishes, has around 14,214 inhabitants (2021) in an area of . Sines holds an important oil refinery and several petrochemical industries. It is also a popular beach spot and the main fishing harbor of Alentejo region. The municipality is bordered to the north and east by the municipality of Santiago do Cacém, south by Odemira and west by the Atlantic Ocean. The coastline of the city, south of São Torpes, is part of the Southwest Alentejo and Vicentine Coast Natural Park. History Vestiges of a few settlements have today been discovered in archaeological sites, such as Palmeirinha and Quitéria, that attest to the age of human settlements in Sines. Arnaldo Soledade (1981) noted that these Visigoths, identified as ''Cinetos'', may have been the original civilization that gave rise to the community, suggesting the local toponymy may have derived from this; ''Cinetos'', to Cines and, finally, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a '' network of networks'' that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and file sharing. The origins of the Internet date back to the development of packet switching and research commissioned by the United States Department of Defense in the 1960s to enable time-sharing of computers. The primary precursor network, the ARPANET, initially served as a backbone for interconnection of regional academic and military networks in the 1970s to enable resource shari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2021 Establishments In Portugal
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet In South America
Internet History of computing in South America South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ... Internet Information technology in South America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet In Europe
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] |
Submarine Communications Cables In The South Atlantic Ocean
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, blockade running, nuclear deterrence, reconnaissance, conventional land attack (for example, using a cruise missile), and covert insertion of spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Communications Cables In The North Atlantic Ocean
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, blockade running, nuclear deterrence, reconnaissance, conventional land attack (for example, using a cruise missile), and covert insertion of sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Communications Cables In The Atlantic Ocean
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transatlantic Communications Cables
Transatlantic, Trans-Atlantic or TransAtlantic may refer to: Film * Transatlantic Pictures, a film production company from 1948 to 1950 * Transatlantic Enterprises, an American production company in the late 1970s * ''Transatlantic'' (1931 film), an American comedy starring Edmund Lowe * ''Transatlantic'' (1960 film), a British film * ''Transatlantic'' (1998 film), a Croatian film by Mladen Juran Literature * '' Trans-Atlantyk'' a 1953 novel by Witold Gombrowicz * ''TransAtlantic'' (novel), a 2013 book by Colum McCann Music * Transatlantic Records, an independent record label active in the UK in the 1960s and 1970s * Transatlantic (band), a multinational progressive rock supergroup * The Transatlantics, an Australian funk and soul band * ''Transatlantic'' (opera), a 1928 opera by George Antheil * ''Transatlantic'' (Chris Potter album), 2011 Transport * Transatlantic crossing, by sea ** Transatlantic flight ** Transatlantic slave trade * TransAtlantic Lines, an American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dilma Rousseff
Dilma Vana Rousseff (; born 14 December 1947) is a Brazilian economist and politician who served as the 36th president of Brazil, holding the position from 2011 until her impeachment and removal from office on 31 August 2016. She is the first woman to have held the Brazilian presidency and had previously served as chief of staff to former president Luiz Inácio Lula da Silva from 2005 to 2010. Rousseff was raised in an upper middle class household in Belo Horizonte. She became a socialist in her youth and after the 1964 coup d'état joined left-wing and Marxist urban guerrilla groups that fought against the military dictatorship. Rousseff was captured, tortured, and jailed from 1970 to 1972. by Bradley Brooks, Associated Press, 31 October 2010. Retrieved from Internet Archive 11 January 2014. After her release, Rousseff rebuilt her life in Porto Alegre with her husband Carlos Araújo. They both helped to found the Democratic Labour Party (PDT) in Rio Grande do Sul, and partic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Security Agency
The National Security Agency (NSA) is a national-level intelligence agency of the United States Department of Defense, under the authority of the Director of National Intelligence (DNI). The NSA is responsible for global monitoring, collection, and processing of information and data for foreign and domestic intelligence and counterintelligence purposes, specializing in a discipline known as signals intelligence (SIGINT). The NSA is also tasked with the protection of U.S. communications networks and information systems. The NSA relies on a variety of measures to accomplish its mission, the majority of which are clandestine. The existence of the NSA was not revealed until 1975. The NSA has roughly 32,000 employees. Originating as a unit to decipher coded communications in World War II, it was officially formed as the NSA by President Harry S. Truman in 1952. Between then and the end of the Cold War, it became the largest of the U.S. intelligence organizations in terms of pers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upstream Collection
Upstream collection is a term used by the National Security Agency (NSA) of the United States for intercepting telephone and Internet traffic from the Internet backbone, meaning major Internet cables and switches, both domestic and foreign. Besides the Upstream collection, NSA also gathers information from Internet communications through arrangements with Internet companies under the program codenamed PRISM. Both the Upstream programs and PRISM are part of the Special Source Operations (SSO) division, which is responsible for collection in cooperation with corporate partners. Programs One of the slides of a presentation about the PRISM-program describes Upstream as "collection of communications on fiber cables and infrastructure as data flows past" and says the Upstream collection is conducted under the following four major surveillance programs: * FAIRVIEW * BLARNEY * STORMBREW * OAKSTAR The FAIRVIEW, BLARNEY and STORMBREW programs are for collecting data at facilities in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
