1.
Gibraltar
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Gibraltar is a British Overseas Territory located on the southern end of the Iberian Peninsula. It has an area of 6.7 km2 and shares its border with Spain. The Rock of Gibraltar is the landmark of the region. At its foot is a populated city area, home to over 30,000 Gibraltarians. An Anglo-Dutch force captured Gibraltar from Spain in 1704 during the War of the Spanish Succession on behalf of the Habsburg claim to the Spanish throne, the territory was subsequently ceded to Great Britain in perpetuity under the Treaty of Utrecht in 1713. Today Gibraltars economy is based largely on tourism, online gambling, financial services, the sovereignty of Gibraltar is a major point of contention in Anglo-Spanish relations as Spain asserts a claim to the territory. Gibraltarians overwhelmingly rejected proposals for Spanish sovereignty in a 1967 referendum, under the Gibraltar constitution of 2006, Gibraltar governs its own affairs, though some powers, such as defence and foreign relations, remain the responsibility of the British government. The name Gibraltar is the Spanish derivation of the Arabic name Jabal Ṭāriq, earlier, it was known as Mons Calpe, a name of Phoenician origin and one of the Pillars of Hercules. The pronunciation of the name in modern Spanish is, evidence of Neanderthal habitation in Gibraltar between 28,000 and 24,000 BP has been discovered at Gorhams Cave, making Gibraltar possibly the last known holdout of the Neanderthals. Within recorded history, the first inhabitants were the Phoenicians, around 950 BC, subsequently, Gibraltar became known as one of the Pillars of Hercules, after the Greek legend of the creation of the Strait of Gibraltar by Heracles. The Carthaginians and Romans also established semi-permanent settlements, after the collapse of the Roman Empire, Gibraltar came briefly under the control of the Vandals. The area later formed part of the Visigothic Kingdom of Hispania from 414 AD until the Islamic conquest of Iberia in 711 AD, in 1160, the Almohad Sultan Abd al-Mumin ordered that a permanent settlement, including a castle, be built. It received the name of Medinat al-Fath, on completion of the works in the town, the Sultan crossed the Strait to look at the works and stayed in Gibraltar for two months. The Tower of Homage of the Moorish Castle remains standing today, from 1274 onwards, the town was fought over and captured by the Nasrids of Granada, the Marinids of Morocco and the kings of Castile. In 1462, Gibraltar was finally captured by Juan Alonso de Guzmán, after the conquest, King Henry IV of Castile assumed the additional title of King of Gibraltar, establishing it as part of the comarca of the Campo Llano de Gibraltar. In 1501, Gibraltar passed back to the Spanish Crown, the occupation of the town by Alliance forces caused the exodus of the population to the surrounding area of the Campo de Gibraltar. As the Alliances campaign faltered, the 1713 Treaty of Utrecht was negotiated and ceded control of Gibraltar to Britain to secure Britains withdrawal from the war. Unsuccessful attempts by Spanish monarchs to regain Gibraltar were made with the siege of 1727 and again with the Great Siege of Gibraltar, during the American War of Independence
2.
Telephone numbers in Europe
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Telephone numbers in Europe are managed by the national telecommunications authorities of each country. The country calling codes start primarily with 3 and 4, however, some countries that by the Copenhagen criteria are considered part of Europe have country codes from the Asia range, the international access code has been standardized as 00. † = Disputed state, may not be recognized as an independent state by some or all European Union members, *A variable dialing plan has different dialing procedures for local and long distance telephone calls. A call within the city or within an area is dialed only by the subscriber number, while for calls outside the area. For fixed dialing plan it is required to dial all digits of the complete telephone number, including any area codes. Calls between member states would no longer require the use of the access code 00. Instead the digit 1 was proposed for these calls, replaced by +3 for call from outside the EU, each country would have a two-digit country code after the 1 or the +3. Calls inside each country would not be affected, option 3, Creation, in addition to providing numbers for special services, of a clear European numbering identity by using the number 3 to proceed current national country codes. This would liberate up to 50 new country codes within Europe and this would create four different ways of calling someone. For example, to call a number in Berlin, in Germany, a disadvantage would have been that every local number beginning with 1 would have had to be changed. wtng. info/wtng-reg. html#Europewide
3.
Telephone number
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A telephone number serves as an address for switching telephone calls using a system of destination code routing. Telephone numbers are entered or dialed by a party on the originating telephone set. The exchange completes the call either to another locally connected subscriber or via the PSTN to the called party, telephone numbers were first used in 1879 in Lowell, Massachusetts when they replaced the request for subscriber names by callers connecting to the switchboard operator. Telephone numbers are dialed in conjunction with other signaling code sequences, such as vertical service codes. When telephone numbers were first used they were short, from one to three digits, and were communicated orally to a switchboard operator when initiating a call. As telephone systems have grown and interconnected to encompass worldwide communication, in addition to telephones, they have been used to access other devices, such as computer modems, pagers, and fax machines. The number contains the necessary to identify uniquely the intended endpoint for the telephone call. Each such endpoint must have a number within the public switched telephone network. Most countries use fixed length numbers and therefore the number of endpoints determines the length of the telephone number. It is also possible for each subscriber to have a set of numbers for the endpoints most often used. These shorthand or speed calling numbers are translated to unique telephone numbers before the call can be connected. Some special services have their own short numbers The dialing plan in some areas permits dialing numbers in the local calling area without using area code or city code prefixes. For example, a number in North America consists of a three-digit area code, a three-digit central office code. If the area has no area code overlays, seven-digit dialing may be permissible for calls within the area, for each large metro area, all of these lines will share the same prefix, the last digits typically corresponding to the stations frequency, callsign, or moniker. In the international network, the format of telephone numbers is standardized by ITU-T recommendation E.164. This code specifies that the number should be 15 digits or shorter. For most countries, this is followed by a code or city code and the subscriber number. ITU-T recommendation E.123 describes how to represent an international telephone number in writing or print, starting with a plus sign and the country code
4.
Telecommunication
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Telecommunication is the transmission of signs, signals, messages, writings, images and sounds or intelligence of any nature by wire, radio, optical or other electromagnetic systems. Telecommunication occurs when the exchange of information between communication participants includes the use of technology and it is transmitted either electrically over physical media, such as cables, or via electromagnetic radiation. Such transmission paths are divided into communication channels which afford the advantages of multiplexing. The term is used in its plural form, telecommunications. Early means of communicating over a distance included visual signals, such as beacons, smoke signals, semaphore telegraphs, signal flags, other examples of pre-modern long-distance communication included audio messages such as coded drumbeats, lung-blown horns, and loud whistles. Zworykin, John Logie Baird and Philo Farnsworth, the word telecommunication is a compound of the Greek prefix tele, meaning distant, far off, or afar, and the Latin communicare, meaning to share. Its modern use is adapted from the French, because its use was recorded in 1904 by the French engineer. Communication was first used as an English word in the late 14th century, in the Middle Ages, chains of beacons were commonly used on hilltops as a means of relaying a signal. Beacon chains suffered the drawback that they could pass a single bit of information. One notable instance of their use was during the Spanish Armada, in 1792, Claude Chappe, a French engineer, built the first fixed visual telegraphy system between Lille and Paris. However semaphore suffered from the need for skilled operators and expensive towers at intervals of ten to thirty kilometres, as a result of competition from the electrical telegraph, the last commercial line was abandoned in 1880. Homing pigeons have occasionally used throughout history by different cultures. Pigeon post is thought to have Persians roots and was used by the Romans to aid their military, frontinus said that Julius Caesar used pigeons as messengers in his conquest of Gaul. The Greeks also conveyed the names of the victors at the Olympic Games to various cities using homing pigeons, in the early 19th century, the Dutch government used the system in Java and Sumatra. And in 1849, Paul Julius Reuter started a service to fly stock prices between Aachen and Brussels, a service that operated for a year until the gap in the telegraph link was closed. Sir Charles Wheatstone and Sir William Fothergill Cooke invented the telegraph in 1837. Also, the first commercial electrical telegraph is purported to have constructed by Wheatstone and Cooke. Both inventors viewed their device as an improvement to the electromagnetic telegraph not as a new device, samuel Morse independently developed a version of the electrical telegraph that he unsuccessfully demonstrated on 2 September 1837
5.
Telephone exchange
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A telephone exchange is a telecommunications system used in the public switched telephone network or in large enterprises. 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, an office is defined as a building used to house the inside plant equipment of potentially several telephone exchanges. Such an area has also referred to as the exchange. Central office locations may also be identified in North America as wire centers, All central offices within a larger region, typically aggregated by state, were assigned a common numbering plan area code. For corporate or enterprise use, a telephone exchange is often referred to as a private branch exchange. Smaller installations might deploy a PBX or key telephone system in the office of a receptionist and this made it possible for subscribers to call each other at homes, businesses, or public spaces. These made telephony an available and comfortable communication tool for everyday use, one of the first to propose a telephone exchange was Hungarian Tivadar Puskás in 1877 while he was working for Thomas Edison. The first experimental telephone exchange was based on the ideas of Puskás, the worlds first commercial telephone exchange opened on November 12,1877 in Friedrichsberg close to Berlin. George W. Coy designed and built the first commercial US telephone exchange opened in New Haven. The switchboard was built from carriage bolts, handles from teapot lids and bustle wire, Charles Glidden is also credited with establishing an exchange in Lowell, MA. with 50 subscribers in 1878. In Europe other early telephone exchanges were based in London and Manchester, Belgium had its first International Bell exchange a year later. In 1887 Puskás introduced the multiplex switchboard, later exchanges consisted of one to several hundred plug boards staffed by switchboard operators. Each operator sat in front of a panel containing banks of ¼-inch tip-ring-sleeve jacks. In front of the jack panel lay a horizontal panel containing two rows of patch cords, each connected to a cord circuit. When a calling party lifted the receiver, the loop current lit a signal lamp near the jack. The operator responded by inserting the rear cord into the jack and switched her headset into the circuit to ask, Number. For a local call, the operator inserted the front cord of the pair into the partys local jack
6.
Government of Gibraltar
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Her Majestys Government of Gibraltar is the democratically elected government of the British Overseas Territory of Gibraltar. The government has Queen Elizabeth II as its head of state, elections in Gibraltar are held every four years, with a unicameral parliament of 18 members. The terms are four years. The leader of the majority party is appointed by the governor as the Chief Minister. The Cabinet is generally formed by 10 of the 17 elected Members of Parliament, the seven remaining members constitute the Opposition. The last general election was held on 26 November 2015
