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Síminn
Síminn hf. (Iceland Telecom), previously named ''Landssíminn'' and ''Póstur og Sími,'' is an Icelandic telecommunications company. It offers communication services for both private and corporate clients, including mobile (2G/3G/4G/5G), landline (VoIP/POTS), Internet (ADSL/VDSL/FTTH) and IPTV services. Síminn also operates multiple TV channels and streaming services. Síminn is listed on the Icelandic stock exchange. Síminn operates a 5G/ 4G/ 3G/ 2G mobile network reaching over 99% of Iceland's population. In 2018, Síminn was the largest wireless carrier in Iceland with a market share of 34,5%. Síminn has a partnership with Ericsson in infrastructure deployment in its mobile network. History Síminn is the privatised sector of Iceland's previously state owned incumbent postal and telecom operator, ''Póstur og Sími'' and later, ''Landssíminn.'' The Iceland State Telephone Service was founded the same year as telephone technology arrived in Iceland, in 1906. In 1935, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Íslandspóstur
Íslandspóstur or simply Pósturinn is the national postal service of Iceland. It dates back to the year 1776 when Christian VII, king of Denmark (and at the time also Iceland) ordered a mail service to be established in the country. Two years later, regular postal sailings began between Iceland and Denmark, once a year. The first Icelandic postage stamps were published in 1873, and at the same time, the Icelandic postal system was being organised under a special board and the first post offices being established. In 1935, the postal service and the national telephone company were merged under the name Póstur og sími (Post and telephone). In 1998, that governmental company was split up into two companies, Landssími Íslands (the telephone company) and Íslandspóstur. Landssími Íslands has since been privatized. Íslandspóstur has one of the greatest numbers of employees in Iceland, at nearly 1,200. Many new post offices throughout the country are being planned to widen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Postal, Telegraph And Telephone Service
A postal, telegraph, and telephone service (or PTT) is a government agency responsible for postal mail, telegraph, and telephone services. Such monopolies existed in many countries, though not in North America or Japan. Many PTTs have been partially or completely privatised in recent years. In some of these privatisations, the PTT was renamed completely (such as KPN in the Netherlands, Orange S.A. in France, BT Group in the United Kingdom, Swisscom in Switzerland, Telstra in Australia, Spark in New Zealand, Chunghwa Telecom in Taiwan, A1 Telekom Austria Group in Austria, TDC Group in Denmark, Telia Company in Sweden and Finland, Telenor in Norway, Singtel in Singapore and Síminn in Iceland), whereas in others, the name of the privatised corporation has been only slightly modified, such as PT Telkom in Indonesia, Deutsche Telekom in Germany, Kosovo Telecom in Kosovo, Telekom Malaysia in Malaysia and Post Luxembourg in Luxembourg. Monopoly service In countries that had a PTT ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Company
A public company is a company whose ownership is organized via shares of stock which are intended to be freely traded on a stock exchange or in over-the-counter markets. A public (publicly traded) company can be listed on a stock exchange (listed company), which facilitates the trade of shares, or not (unlisted public company). In some jurisdictions, public companies over a certain size must be listed on an exchange. In most cases, public companies are ''private'' enterprises in the ''private'' sector, and "public" emphasizes their reporting and trading on the public markets. Public companies are formed within the legal systems of particular states, and therefore have associations and formal designations which are distinct and separate in the polity in which they reside. In the United States, for example, a public company is usually a type of corporation (though a corporation need not be a public company), in the United Kingdom it is usually a public limited company (plc), i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunication
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as coded drumb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Switched Telephone Network
The public switched telephone network (PSTN) provides Communications infrastructure, infrastructure and services for public Telecommunications, telecommunication. The PSTN is the aggregate of the world's circuit-switched telephone networks that are operated by national, regional, or local telephony operators. These consist of telephone lines, fiber optic cables, microwave transmission links, Routing in cellular networks, cellular networks, communications satellites, and undersea telephone cables, all interconnected by switching centers which allow most telephones to communicate with each other. Originally a network of fixed-line Analog signal processing, analog telephone systems, the PSTN is now almost entirely digital in its core network and includes mobile and other networks, as well as fixed telephones. The technical operation of the PSTN adheres to the standards created by the ITU-T. These standards allow different networks in different countries to interconnect seamlessly. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiberoptic Cable
A fiber-optic cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable, but containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable is used. Different types of cable are used for different applications, for example, long distance telecommunication, or providing a high-speed data connection between different parts of a building. Design Optical fiber consists of a core and a cladding layer, selected for total internal reflection due to the difference in the refractive index between the two. In practical fibers, the cladding is usually coated with a layer of acrylate polymer or polyimide. This coating protects the fiber from damage but does not contribute to its optical waveguide properties. Individual coated fibers (or fibers formed into ribbons or bundles) then have a tough r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Telephone Exchange
telephone exchange, telephone switch, or central office is a telecommunications system used in the public switched telephone network (PSTN) or in large enterprises. It interconnects telephone subscriber lines or virtual circuits of digital systems to establish telephone calls between subscribers. In historical perspective, telecommunication terms have been used with different semantics over time. The term ''telephone exchange'' is often used synonymously with ''central office'', a Bell System term. Often, a ''central office'' is defined as a building used to house the inside plant equipment of potentially several telephone exchanges, each serving a certain geographical area. Such an area has also been referred to as the exchange or exchange area. In North America, a central office location may also be identified as a ''wire center'', designating a facility to which a telephone is connected and obtains dial tone. For business and billing purposes, telecommunication carriers de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seyðisfjörður
Seyðisfjörður () is a town in the Eastern Region of Iceland at the innermost point of the fjord of the same name. The town is located in the municipality of Múlaþing. A road over Fjarðarheiði mountain pass (elevation ) connects Seyðisfjörður to the rest of Iceland; to the ring road and Egilsstaðir. Seyðisfjörður is surrounded by mountains with the most prominent Mt. Bjólfur to the west (1085 m) and Strandartindur (1010 m) to the east. The fjord itself is accessible on each side from the town, by following the main road that leads through the town. Further out the fjord is fairly remote but rich with natural interests including puffin colonies and ruins of former activity such as nearby Vestdalseyri , from where the local church was transported. History Settlement in Seyðisfjörður traces back to the early period of settlement in Iceland. The first settler was Bjólfur, who occupied the entire fjord. The ruin of a burned-down stave church at Þórunn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faroe Islands
The Faroe Islands ( ), or simply the Faroes ( fo, Føroyar ; da, Færøerne ), are a North Atlantic island group and an autonomous territory of the Kingdom of Denmark. They are located north-northwest of Scotland, and about halfway between Norway ( away) and Iceland ( away). The islands form part of the Kingdom of Denmark, along with mainland Denmark and Greenland. The islands have a total area of about with a population of 54,000 as of June 2022. The terrain is rugged, and the subpolar oceanic climate (Cfc) is windy, wet, cloudy, and cool. Temperatures for such a northerly climate are moderated by the Gulf Stream, averaging above freezing throughout the year, and hovering around in summer and 5 °C (41 °F) in winter. The northerly latitude also results in perpetual civil twilight during summer nights and very short winter days. Between 1035 and 1814, the Faroe Islands were part of the Kingdom of Norway, which was in a personal union with Denmark from 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scotland
Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the north and west, the North Sea to the northeast and east, and the Irish Sea to the south. It also contains more than 790 islands, principally in the archipelagos of the Hebrides and the Northern Isles. Most of the population, including the capital Edinburgh, is concentrated in the Central Belt—the plain between the Scottish Highlands and the Southern Uplands—in the Scottish Lowlands. Scotland is divided into 32 administrative subdivisions or local authorities, known as council areas. Glasgow City is the largest council area in terms of population, with Highland being the largest in terms of area. Limited self-governing power, covering matters such as education, social services and roads and transportation, is devolved from the Scott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GN Store Nord
GN Store Nord A/S is a Danish manufacturer of hearing aids (GN ReSound/GN Hearing) and headsets ( Jabra (GN Audio)). GN Store Nord A/S is listed on NASDAQ OMX Copenhagen (ISIN code DK0010272632). History The Great Northern Telegraph Company The company was founded as The Great Northern Telegraph Company (Det Store Nordiske Telegrafselskab A/S) in Denmark in June 1869. It was set up as a merger of three recently established telegraph companies initiated by Danish industrial mogul Carl Frederik Tietgen. The aim of the firm was to create a worldwide telegraph company. The starting point of The Great Northern Telegraph Company (now GN Store Nord) was a concession agreement, which C.F. Tietgen made with the Russian Tzar in 1869. The agreement gave The Great Northern Telegraph Company exclusive rights – and obligations – to establish and run a telegraph line in Russia. This represented a great pioneer task for the company in establishing connections from Europe to the Far East ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Communications Cable
A submarine communications cable is a cable laid on the sea bed between land-based stations to carry telecommunication signals across stretches of ocean and sea. The first submarine communications cables laid beginning in the 1850s carried telegraphy traffic, establishing the first instant telecommunications links between continents, such as the first transatlantic telegraph cable which became operational on 16 August 1858. Subsequent generations of cables carried telephone traffic, then data communications traffic. Modern cables use optical fibre technology to carry digital data, which includes telephone, Internet and private data traffic. Modern cables are typically about in diameter and weigh around for the deep-sea sections which comprise the majority of the run, although larger and heavier cables are used for shallow-water sections near shore. Submarine cables first connected all the world's continents (except Antarctica) when Java was connected to Darwin, Northern Terr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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