Registration is made directly at the second level, or on the third level beneath various categorized subdomains at the second level. Third-level domains have restrictions based on which second-level domain they are registered under. Registration on second level is unrestricted, but more expensive. All fees are higher for international registrants.
The domain was delegated to an Abdul Razeeq in 1997, this only a year after Taliban fighters had captured Kabul and founded the Islamic Emirate of Afghanistan. NetNames of London initially maintained the domain following an agreement with the IANA.
|TLD type||Country code top-level domain|
|Sponsor||Afghanistan Ministry of Communications|
|Intended use||Entities connected with Afghanistan|
|Actual use||Gets some use in Afghanistan|
|Registration restrictions||Third-level names have restrictions based on which second-level name they are beneath.|
|Structure||Registrations are taken directly at the second level or at the third level beneath various second-level subdomains|
|Documents||ICANN MoU; Policies|
|Dispute policies||Draft policy is referred to on official site, but document is "404 Not Found"|
Air France Flight 447 (AF447/AFR447) was a scheduled international passenger flight from Rio de Janeiro, Brazil, to Paris, France, which crashed on 1 June 2009. The Airbus A330, operated by Air France, stalled and did not recover, eventually crashing into the Atlantic Ocean at 02:14 UTC, killing all 228 passengers and crew on board.
The Brazilian Navy removed the first major wreckage and two bodies from the sea within five days of the accident, but the initial investigation by France's Bureau d'Enquêtes et d'Analyses pour la Sécurité de l'Aviation Civile (BEA) was hampered because the aircraft's flight recorders were not recovered from the ocean floor until May 2011, nearly two years later.
The BEA's final report, released at a news conference on 5 July 2012, concluded that the aircraft crashed after temporary inconsistencies between the airspeed measurements—likely due to the aircraft's pitot tubes being obstructed by ice crystals—caused the autopilot to disconnect, after which the crew reacted incorrectly and ultimately caused the aircraft to enter an aerodynamic stall, from which it did not recover. The accident is the deadliest in the history of Air France, as well as the deadliest aviation accident involving the Airbus A330.Atrial fibrillation
Atrial fibrillation (AF or A-fib) is an abnormal heart rhythm characterized by rapid and irregular beating of the atria. Often it starts as brief periods of abnormal beating which become longer and possibly constant over time. Often episodes have no symptoms. Occasionally there may be heart palpitations, fainting, lightheadedness, shortness of breath, or chest pain. The disease is associated with an increased risk of heart failure, dementia, and stroke. It is a type of supraventricular tachycardia.High blood pressure and valvular heart disease are the most common alterable risk factors for AF. Other heart-related risk factors include heart failure, coronary artery disease, cardiomyopathy, and congenital heart disease. In the developing world valvular heart disease often occurs as a result of rheumatic fever. Lung-related risk factors include COPD, obesity, and sleep apnea. Other factors include excess alcohol intake, tobacco smoking, diabetes mellitus, and thyrotoxicosis. However, half of cases are not associated with any of these risks. A diagnosis is made by feeling the pulse and may be confirmed using an electrocardiogram (ECG). A typical ECG in AF shows no P waves and an irregular ventricular rate.AF is often treated with medications to slow the heart rate to a near normal range (known as rate control) or to convert the rhythm to normal sinus rhythm (known as rhythm control). Electrical cardioversion can also be used to convert AF to a normal sinus rhythm and is often used emergently if the person is unstable. Ablation may prevent recurrence in some people. For those at low risk of stroke, no specific treatment is typically required, though aspirin or an anti-clotting medication may occasionally be considered. For those at more than low risk, an anti-clotting medication is typically recommended. Anti-clotting medications include warfarin and direct oral anticoagulants. Most people are at higher risk of stroke. While these medications reduce stroke risk, they increase rates of major bleeding.Atrial fibrillation is the most common serious abnormal heart rhythm. In Europe and North America, as of 2014, it affects about 2 to 3% of the population. This is an increase from 0.4 to 1% of the population around 2005. In the developing world, about 0.6% of males and 0.4% of females are affected. The percentage of people with AF increases with age with 0.1% under 50 years old, 4% between 60 and 70 years old, and 14% over 80 years old being affected. A-fib and atrial flutter resulted in 193,300 deaths in 2015, up from 29,000 in 1990. The first known report of an irregular pulse was by Jean-Baptiste de Sénac in 1749. This was first documented by ECG in 1909 by Thomas Lewis.Autofocus
An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. An electronic rangefinder has a display instead of the motor; the adjustment of the optical system has to be done manually until indication. Autofocus methods are distinguished by their type as being either active, passive or hybrid variants.
Autofocus systems rely on one or more sensors to determine correct focus. Some AF systems rely on a single sensor, while others use an array of sensors. Most modern SLR cameras use through-the-lens optical sensors, with a separate sensor array providing light metering, although the latter can be programmed to prioritize its metering to the same area as one or more of the AF sensors.
Through-the-lens optical autofocusing is now often speedier and more precise than can be achieved manually with an ordinary viewfinder, although more precise manual focus can be achieved with special accessories such as focusing magnifiers. Autofocus accuracy within 1/3 of the depth of field (DOF) at the widest aperture of the lens is common in professional AF SLR cameras.
Most multi-sensor AF cameras allow manual selection of the active sensor, and many offer automatic selection of the sensor using algorithms which attempt to discern the location of the subject. Some AF cameras are able to detect whether the subject is moving towards or away from the camera, including speed and acceleration data, and keep focus on the subject — a function used mainly in sports and other action photography; on Canon cameras this is known as AI servo, while on Nikon cameras it is known as "continuous focus".
The data collected from AF sensors is used to control an electromechanical system that adjusts the focus of the optical system. A variation of autofocus is an electronic rangefinder, a system in which focus data are provided to the operator, but adjustment of the optical system is still performed manually.
The speed of the AF system is highly dependent on the widest aperture offered by the lens. F-stops of around f/2 to f/2.8 are generally considered optimal in terms of focusing speed and accuracy. Faster lenses than this (e.g.: f/1.4 or f/1.8) typically have very low depth of field, meaning that it takes longer to achieve correct focus, despite the increased amount of light.
Most consumer camera systems will only autofocus reliably with lenses that have a widest aperture of at least f/5.6, while professional models can often cope with lenses that have a widest aperture of f/8, which is particularly useful for lenses used in conjunction with teleconverters.Betamethasone
Betamethasone is a steroid medication. It is used for a number of diseases including rheumatic disorders such as rheumatoid arthritis and systemic lupus erythematosus, skin diseases such as dermatitis and psoriasis, allergic conditions such as asthma and angioedema, preterm labor to speed the development of the baby's lungs, Crohn's disease, cancers such as leukemia, and along with fludrocortisone for adrenocortical insufficiency, among others. It can be taken by mouth, injected into a muscle, or applied as a cream. When given by injection, anti-inflammatory effects begin in around two hours and last for seven days.Serious side effects include an increased risk of infection, muscle weakness, severe allergic reactions, and psychosis. Long-term use may cause adrenal insufficiency. Stopping the medication suddenly following long-term use may be dangerous. The cream commonly results in increased hair growth and skin irritation. Betamethasone belongs to the glucocorticoid class of medication.Betamethasone was patented in 1958 and approved for medical use in the United States in 1961. The cream is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. It is available as a generic medication. In the United States the pills and injectable solution are expensive while the cream is not.Clotrimazole
Clotrimazole, sold under the brand name Canesten among others, is an antifungal medication. It is used to treat vaginal yeast infections, oral thrush, diaper rash, pityriasis versicolor, and types of ringworm including athlete's foot and jock itch. It can be taken by mouth or applied as a cream to the skin or in the vagina.Common side effects when taken by mouth include nausea and itchiness. When applied to the skin common side effects include redness and burning. In pregnancy, use on the skin or in the vagina is believed to be safe. There is no evidence of harm when used by mouth during pregnancy but this has been less well studied. When used by mouth, greater care should be taken in those with liver problems. It is in the azole class of medications and works by disrupting the cell membrane.Clotrimazole was discovered in 1969. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. It is available as a generic medication. The wholesale cost in the developing world as of 2014 is 0.20–0.86 USD per 20 gram tube of cream. In the United States a course of treatment typically costs less than 25 USD.Eighteenth Air Force
Eighteenth Air Force (Air Forces Transportation) (18 AF) is the only Numbered Air Force (NAF) in Air Mobility Command (AMC) and one of the largest NAFs in the United States Air Force. 18 AF was activated on 28 March 1951, inactivated on 1 January 1958, and re-activated on 1 October 2003. 18 AF is headquartered at Scott Air Force Base, Illinois.Epic Records
Epic Records is an American record label owned by Sony Music Entertainment, a subsidiary of Sony Corporation of America, Inc., the North American division of Japanese conglomerate Sony. The label was founded predominantly as a jazz and classical music label in 1953, but later expanded its scope to include a more diverse range of genres, including pop, R&B, rock, and hip hop. Epic has released music by artists including Glenn Miller, Tammy Wynette, George Michael, The Yardbirds, Donovan, Shakin Stevens, Europe, Cheap Trick, Meat Loaf, Stevie Ray Vaughan, Ted Nugent, Shakira, Sly & the Family Stone, The Hollies, Celine Dion, Mariah Carey, ABBA, Anastacia, Boston, Dave Clark Five, Gloria Estefan, Pearl Jam, Rage Against the Machine, and Michael Jackson. Along with Arista, Columbia and RCA Records, Epic is one of Sony Music Entertainment's four flagship record labels.
Artists currently signed to Epic Records include French Montana, Fiona Apple, Sara Bareilles, Mariah Carey, Keyshia Cole, Future, Hardwell, [, Jennifer Hudson, Zara Larsson, Jennifer Lopez, Outkast, Ozzy Osbourne, Judas Priest, Busta Rhymes, Rick Ross, 21 Savage, Travis Scott, DJ Khaled, Meghan Trainor, Camila Cabello, Swizz Beatz and Louis Tomlinson.Fourteenth Air Force
The Fourteenth Air Force (14 AF; Air Forces Strategic) is a numbered air force of the United States Air Force Space Command (AFSPC). It is headquartered at Vandenberg Air Force Base, California.
The command is responsible for the organization, training, equipping, command and control, and employment of Air Force space forces to support operational plans and missions for U.S. combatant commanders and their subordinate components and is the Air Force Component to U.S. Strategic Command for space operations.
Established on 5 March 1943 at Kunming, China, 14 AF was a United States Army Air Forces combat air force activated in the Asiatic-Pacific Theater of World War II. It engaged in operations primarily in China. After World War II Fourteenth Air Force subsequently served Air Defense Command, Continental Air Command, and the Air Force Reserve (AFR) http://www.afrc.af.mil/.
14 AF is commanded by Major General Stephen N. Whiting. Its Command Chief Master Sergeant is Chief Master Sgt. Patrick F. McMahon.Fourth Air Force
The Fourth Air Force (4 AF) is a numbered air force of the Air Force Reserve Command (AFRC). It is headquartered at March Air Reserve Base, California.
4 AF directs the activities and supervises the training of more than 30,000 Air Force Reservists. If called to active duty, 4 AF's ready reserve units would be assigned to Air Mobility Command, Air Education and Training Command, and Pacific Air Forces.One of the four original pre–World War II numbered air forces, 4 AF was activated on 18 December 1940, at March Field, California with a mission of air defense of the Southwestern United States and Lower Midwest regions. During the war, its primary mission became the organization and training of combat units prior to their deployment to the overseas combat air forces.
4 AF is commanded by Major General Randall A.OgdenKöppen climate classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by the Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1954, 1961) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system.The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are A (tropical), B (dry), C (temperate), D (continental), and E (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the E group are assigned a seasonal precipitation subgroup (the second letter). For example, Af indicates a tropical rainforest climate. The system assigns a temperature subgroup for all groups other than those in the A group, indicated by the third letter for climates in B, C, and D, and the second letter for climates in E. For example, Cfb indicates an oceanic climate with warm summers as indicated by the ending b. Climates are classified based on specific criteria unique to each climate type.Köppen designed the system based on his experience as a botanist, so the main climate groups are based on the different variety of vegetation that grows in climates belonging to each group. In addition to identifying climates, the system can be used to analyze ecosystem conditions and identify the main types of vegetation within climates. Due to its link with the plant life of a region, the system is useful in predicting future changes in plant life within a region.The Köppen climate classification system has been further modified, within the Trewartha climate classification system in the middle 1960s (revised in 1980). The Trewartha system sought to create a more refined middle latitude climate zone, which was one of the criticisms of the Köppen system (the C climate group was too broad).List of United States Air National Guard Squadrons
The List of Air National Guard Squadrons is sorted by squadron number with unit emblem, location, command, and aircraft type. Flying squadrons means that they are currently flying or were flying in their past. The other squadrons are not flying, with future status unknown.Ninth Air Force
The Ninth Air Force (9 AF) is a numbered air force of the United States Air Force's Air Combat Command (ACC). It has been headquartered at Shaw Air Force Base, South Carolina, since activation on 5 August 2009. From 1990, units were deployed to the Middle East against Iraq, and from 2001 against threats emanating from Afghanistan. This prior Ninth Air Force is now known as United States Air Forces Central (USAFCENT).
Until August 2009, the Ninth Air Force shared its commander with USAFCENT. In a complicated transfer of lineage, the Second World War-and-after heritage of the Ninth Air Force was bestowed solely on United States Air Forces Central, and a new Ninth Air Force, was activated on the U.S. East Coast, where it is responsible for a variety of Air Combat Command units.Provinces of Afghanistan
Afghanistan is made up of 34 provinces (ولايت wilåyat). The provinces of Afghanistan are the primary administrative divisions. Each province encompasses a number of districts or usually over 1,000 villages.
Provincial governments are led by a governor who is appointed by the President of Afghanistan. Each province is represented in the government of Afghanistan by two members in the House of Elders. One is elected by the provincial council to a four-year term while the second is elected by the district councils to a three-year term. Representation in the House of the People is directly from the districts, although in each province, two or more of the representatives must be women. They are appointed by the President of Afghanistan.
Provincial governors have played a critical role in the reconstruction of the Afghan state following the creation of the new government under Hamid Karzai. According to international security scholar, Dipali Mukhopadhyay, many of the provincial governors are former warlords who have been incorporated into the political system.Somali language
Somali (Af-Soomaali [æ̀f sɔ̀ːmɑ́ːlì]) is an Afroasiatic language belonging to the Cushitic branch. It is spoken as a mother tongue by Somalis in Greater Somalia and the Somali diaspora. Somali is an official language of Somalia, a national language in Djibouti, and a working language in the Somali Region of Ethiopia. It is used as an adoptive language by a few neighboring ethnic minority groups and individuals. The Somali language is written officially with the Latin alphabet.Thirteenth Air Force
The Thirteenth Air Force (Air Forces Pacific) (13 AF) was a numbered air force of the United States Air Force Pacific Air Forces (PACAF). It was last headquartered at Hickam Air Force Base on the island of Oahu, Hawaii. 13 AF has never been stationed in the continental United States. It was one of the oldest continuously active numbered air forces in the United States Air Force.
The command plans, commands and controls, delivers, and assesses air, space, and information operations in the Asia-Pacific region—excluding the Korea theater of operations—across the security spectrum from peacetime engagement to major combat operations.
Established on 14 December 1942 at Plaine Des Gaiacs Airfield, on New Caledonia, 13 AF was a United States Army Air Forces combat air force deployed to the Pacific Theater of World War II. It engaged in operations primarily in the South Pacific, attacking enemy forces in the Solomon Islands, Gilbert and Marshall Islands campaigns; Mariana and Palau Islands campaigns and the Philippines campaign (1944–45).
During the Cold War, 13 AF remained in the Philippines, providing air defense of the nation and becoming one of the Numbered Air Forces of Pacific Air Forces (PACAF). During the Korean War, its units provided staging areas for people and equipment destined for the war zone. As the Vietnam War escalated during the late 1960s and early 1970s, 13th AF provided command and control for USAF units stationed in Thailand, its units conducting combat missions throughout Indochina until August 1973. 13 AF units last engaged in combat during the SS Mayaguez Incident in May 1975.
Returning to the Philippines after the Vietnam War ended in 1975, the command remained there until the 1991 evacuation of Clark Air Base after the Mount Pinatubo eruption and the United States withdrawal of military forces afterward.
It was inactivated on 28 September 2012 and its functions merged with PACAF.Tropical climate
A tropical climate in the Köppen climate classification is a non-arid climate in which all twelve months have mean temperatures of warmer than 18.4 °C (65.1 °F). In tropical climates there are often only two seasons: a wet season and a dry season. Tropical climates are frost-free, and changes in the solar angle are small. In tropical climates temperature remains relatively constant (hot) throughout the year. Sunlight is intense.Tropical rainforest climate
A tropical rainforest climate is a tropical climate usually found within 10 to 15 degrees latitude of the equator, and has at least 60 mm (2.4 inches) of rainfall every month of the year. Regions with this climate are typically designated Af by the Köppen climate classification. A tropical rainforest climate is typically hot and wet.Twelfth Air Force
The Twelfth Air Force (12 AF; Air Forces Southern, (AFSOUTH)) is a Numbered Air Force of the United States Air Force Air Combat Command (ACC). It is headquartered at Davis–Monthan Air Force Base, Arizona.
The command serves as a primary conventional fighter and bomber warfighting headquarters (WFHQ) trained and ready for worldwide employment of airpower. It is responsible for the combat readiness of 10 active-duty wings and one direct reporting unit. These subordinate commands operate more than 520 combat aircraft with more than 42,000 uniformed and civilian Airmen. It takes part in a multitude of operations in the United States Southern Command (USSOUTHCOM) area of focus alongside partner nations in Central and South America, ensuring a safe, secure, and stable region.
Established on 20 August 1942 at Bolling Field, District of Columbia, 12th Air Force was a United States Army Air Forces combat air force deployed to the Mediterranean Theater of World War II. It engaged in operations in North Africa, the Mediterranean, and Western Europe.
During the Cold War, 12 AF was one of the Numbered Air Forces of the United States Air Forces in Europe (USAFE) and later Tactical Air Command (TAC), Its units engaged in combat operations during the Vietnam War, as well as Operation Desert Storm. As a result of the War on Terror, most 12th Air Force units have operated in the United States Central Command AOR.
Since 1987, Twelfth Air Force (Air Forces Southern) trains, equips, and prepares assigned units from Air Combat Command and also serves as the air and space component to United States Southern Command.Twenty-Fifth Air Force
Twenty-Fifth Air Force (25 AF), also known as Air Force Intelligence, is a numbered air force (NAF) within the United States Air Force (USAF), and serves as the Air Force's premier military intelligence organization. 25 AF was established on 29 September 2014 by redesignating the Air Force Intelligence, Surveillance and Reconnaissance Agency (a field operating agency) under Headquarters, United States Air Force, to a numbered air force aligned under Air Combat Command. The USAF also realigned the 9th Reconnaissance Wing and the 55th Wing under the new NAF. It is headquartered at Lackland Air Force Base, Texas.
Its primary mission is to provide intelligence, surveillance and reconnaissance (ISR) products, applications, capabilities and resources, to include cyber and geospatial forces and expertise. Additionally, it is the service cryptologic component (SCC) responsible to the National Security Agency and Central Security Service for Air Force cryptographic activities.The 25th AF was originally activated as the United States Air Force Security Service on 20 October 1948, at Arlington Hall, Washington, D.C., with a mission of cryptology and communications security.The 25th AF is commanded by Maj. Gen. Mary F. O'Brien. Its Command Chief Master Sergeant is Command Chief Master Sergeant Stanley Cadell.Twenty-Fourth Air Force
24th Air Force / Air Forces Cyber (AFCYBER) is a Numbered Air Force within the United States Air Force. The Air Force has consolidated its cyberspace combat and support forces into 24th AF. The 24th AF is the Air Force component of U.S. Cyber Command.
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