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The JANET NRS ( Name Registration Scheme ) was a pseudo-hierarchical naming scheme used on British academic and research networks in the 1980s. Its purpose was to organise and manage domain names within the JANET network, contributing to the establishment of computer networking familiarities at universities in the United Kingdom and other academic and research institutions. It used a reverse domain name notation .

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40-472: NRS may refer to: Name Registration Scheme , naming scheme by JANET used on British academic and research networks in the 1980 National Readership Survey , a joint venture company in the UK providing audience research for print advertising NRS social grade , a system of demographic classification and a standard for market research National Records of Scotland ,

80-485: A standard (long) and abbreviated (up to 18 characters) form. For example, UK.AC.CAMBRIDGE was the less widely used standard equivalent of the abbreviated name UK.AC.CAM . For email, interoperability between the " Grey Book " email addressing style of user@UK.AC.SITE and ARPA and USENET addresses of the style user@site.ac.uk was achieved by way of mail gateway at University College London . As Internet usage expanded and commercial entities emerged,

120-460: A concern during the 1930s, Stanley Baldwin created the position of Minister for Co-ordination of Defence . Ernle Chatfield, 1st Baron Chatfield held the post until the fall of the Chamberlain government in 1940. His success was limited by his lack of control over the existing Service departments, and his lack of political influence. On forming his government in 1940, Winston Churchill created

160-578: A defence policy with four primary missions for the Armed Forces: The review stated the Armed Forces will also contribute to the government's response to crises by being prepared to: Defence is governed and managed by several committees. The following organisational groups come under the control of the MOD. Top level budgets The MOD comprises seven top-level budgets . The head of each organisation

200-556: A global logistics and trucking company National Runaway Switchboard , a national US hotline for youth in crisis Nederlandsche Rhijnspoorweg-Maatschappij , a former Dutch railway company (1845-1890) NetherRealm Studios , an American video game developer known for the Mortal Kombat series Nevada Revised Statutes , Nevada laws New Regeneration System , a process used for sugar thin-juice decalcification in beet sugar factories Nil Ratan Sircar Medical College and Hospital ,

240-568: A government department and has responsibility for the strategy, performance, reform, organisation and the finances of the MOD. The role works closely with the Chief of the Defence Staff in leading the organisation and supporting Ministers in the conduct of business in the department across the full range of responsibilities. The Strategic Defence and Security Review 2015 included £178 billion investment in new equipment and capabilities. The review set

280-587: A million people along the south coast of England, from Torquay to the New Forest , were exposed to bacteria including E.coli and Bacillus globigii , which mimics anthrax ." Two scientists commissioned by the Ministry of Defence stated that these trials posed no risk to the public. This was confirmed by Sue Ellison, a representative of the Defence Science and Technology Laboratory at Porton Down who said that

320-555: A racial discrimination claim against the Ministry of Defence (MoD). In November 2019, mixed race soldier Mark De Kretser sued MoD for £100k claiming he was subjected to "grindingly repetitive" racist taunts from colleagues. In October 2009, the MOD was heavily criticised for withdrawing the bi-annual non-operational training £20m budget for the Territorial Army (TA), ending all non-operational training for six months until April 2010. The government eventually backed down and restored

360-519: A renowned public medical school and hospital in Kolkata, India Non-rocket spacelaunch , concepts for spacelaunch speed and altitude are provided by something other than rockets Norman-Roberts syndrome , a brain disorder Norwegian Air UK , airline with ICAO designator NRS Nuclear Restoration Services , a trading name of Magnox Ltd Numerical Rating Scale , a scale for pain Topics referred to by

400-526: A significant part of the history of network infrastructure and academic networking in the UK. The one remaining legacy of the NRS is the convention of using .uk for the Internet country code top-level domain (ccTLD), rather than .gb as specified by ISO 3166 . The UK was the only country with a pre-existing national standard. Ministry of Defence (United Kingdom) The Ministry of Defence ( MOD or MoD )

440-535: A standardised and organised approach to domain name registration, facilitating identification and differentiation of institutions and their computer resources on the network. NRS " second-level domains " consisted of UK.AC (JANET academic and scientific sites), UK.CO (commercial) and UK.MOD ( Ministry of Defence ). Any organisations not falling into these categories were given their own "second-level" name, e.g. UK.BL ( British Library ) or UK.NEL ( National Engineering Laboratory ). All NRS names had both

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480-572: A system called the Defence Sourcing Portal. A separate internal policy generally operates in respect of low value purchasing below this threshold. DEFCON contract conditions are numbered defence contract conditions are in contracts issued by the MOD (not to be confused with DEFCON as used by the United States Armed Forces , which refers to a level of military "defence readiness condition"). Examples include: A full set of

520-585: Is neoclassical in style and was originally built between 1938 and 1959 to designs by Vincent Harris to house the Air Ministry and the Board of Trade . A major refurbishment of the building was completed under a Private Finance Initiative contract by Skanska in 2004. The northern entrance in Horse Guards Avenue is flanked by two monumental statues, Earth and Water , by Charles Wheeler . Opposite stands

560-593: Is "in excess of £3.3 billion". The defence estate is divided as training areas & ranges (84.0%), research & development (5.4%), airfields (3.4%), barracks & camps (2.5%), storage & supply depots (1.6%), and other (3.0%). These are largely managed by the Defence Infrastructure Organisation . The headquarters of the MOD are in Whitehall and is known as MOD Main Building . This structure

600-672: Is a ministerial department of the Government of the United Kingdom . It is responsible for implementing the defence policy set by the government and serves as the headquarters of the British Armed Forces . The MOD states that its principal objectives are to defend the United Kingdom of Great Britain and Northern Ireland and its interests and to strengthen international peace and stability. The MOD also manages day-to-day running of

640-552: Is also the Assistant Chief of Defence Staff (Personnel). Permanent Secretary and other senior officials The Ministers and Chiefs of the Defence Staff are supported by several civilian, scientific and professional military advisors. The Permanent Under-Secretary of State for Defence (generally known as the Permanent Secretary ) is the senior civil servant at the MOD. Their role is to ensure that it operates effectively as

680-506: Is different from Wikidata All article disambiguation pages All disambiguation pages JANET NRS It was proposed in 1983 and used until the superficially similar Internet Domain Name System (DNS) was fully adopted. The JANET NRS was developed to allocate and maintain unique domain names for organisations connected to the JANET network. Its primary purpose was to ensure

720-704: Is personally accountable for the performance and outputs of their particular organisation. These are: Executive agencies Executive non-departmental public bodies Advisory non-departmental public bodies Ad-hoc advisory group Other bodies Public corporations Enabling organisation In addition, the MOD is responsible for the administration of the Sovereign Base Areas of Akrotiri and Dhekelia in Cyprus. Competitive procurement processes are used whenever possible, and all new direct tender and contract opportunities valued over £10,000 are advertised on

760-676: The Gurkha Monument, sculpted by Philip Jackson and unveiled in 1997 by Queen Elizabeth II . Within it is the Victoria Cross and George Cross Memorial, and nearby are memorials to the Fleet Air Arm and RAF (to its east, facing the riverside). Henry VIII 's wine cellar at the Palace of Whitehall , built in 1514–1516 for Cardinal Wolsey , is in the basement of Main Building, and is used for entertainment. The entire vaulted brick structure of

800-510: The DEFCONs can be accessed via the MoD's Defence Gateway (registration required). The government noted in 2013 that the MoD's third-party expenditure was characterised by "complex, high-value contracts". Defence purchasing contributes to government ambitions to make supply chains more accessible to small and medium-sized enterprises , but the government commented that it had yet to secure good insight into

840-511: The DNS was the concept of context to name lookups, e.g. 'mail' or 'file transfer'. This made the NRS more sophisticated than the DNS, permitting overloading of names. JANET transitioned to using Internet protocols in 1991, and by 1994 the DNS had become the de facto standard for domain names on JANET. The final mail gateway was taken out of service by the end of 1997. Nonetheless, the JANET NRS remains

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880-691: The Defence Staff (CDS) is the professional head of the British Armed Forces and the most senior uniformed military adviser to the Secretary of State for Defence and the Prime Minister . The CDS is supported by the Vice Chief of the Defence Staff (VCDS) who deputises and is responsible for the day-to-day running of the armed services aspect of the MOD through the Central Staff, working closely alongside

920-610: The Ministry of Defence. Those departments merged in 1964, and the defence functions of the Ministry of Aviation Supply were merged into the Ministry of Defence in 1971. The unification of all defence activities under a single ministry was motivated by a desire to curb interservice rivalries and followed the precedent set by the American National Security Act of 1947 . The Ministers in the Ministry of Defence are as follows, with cabinet ministers in bold: The Chief of

960-660: The Permanent Secretary. They are joined by the professional heads of the three British armed services ( Royal Navy , British Army and Royal Air Force ) and the Commander of Strategic Command . All personnel sit at OF-9 rank in the NATO rank system . Together the Chiefs of Staff form the Chiefs of Staff Committee with responsibility for providing advice on operational military matters and

1000-616: The Scottish government department responsible for civil registration, the census in Scotland, demography and statistics, family history and the national archives and historical records. National Relay Service , an Australian government initiative for people who are deaf or have a hearing or speech impairment National Reporter System , a set of case law reporters in the United States National Retail Systems Inc.,

1040-401: The allocation of contracts. A government report covered by The Guardian newspaper in 2002 indicated that between 1940 and 1979, the Ministry of Defence "turned large parts of the country into a giant laboratory to conduct a series of secret germ warfare tests on the public" and many of these tests "involved releasing potentially dangerous chemicals and micro-organisms over vast swathes of

1080-571: The armed forces, contingency planning and defence procurement . The expenditure, administration and policy of the MOD are scrutinised by the Defence Select Committee , except for Defence Intelligence which instead falls under the Intelligence and Security Committee of Parliament . During the 1920s and 1930s, British civil servants and politicians, looking back at the performance of the state during World War I , concluded that there

1120-564: The cellar was encased in steel and concrete and relocated nine feet to the west and nearly 19 feet (5.8 m) deeper in 1949, when construction was resumed at the site after World War II . This was carried out without any significant damage to the structure. The most notable fraud conviction has been that of Gordon Foxley , Director of Ammunition Procurement at the Ministry of Defence from 1981 to 1984. Police claimed he received at least £3.5m in total in corrupt payments, such as substantial bribes from overseas arms contractors aiming to influence

1160-558: The funding. The TA provides a small percentage of the UK's operational troops. Its members train on weekly evenings and monthly weekends, as well as two-week exercises generally annually and occasionally bi-annually for troops doing other courses. The cuts would have meant a significant loss of personnel and would have had adverse effects on recruitment. In 2013, it was found that the Ministry of Defence had overspent on its equipment budget by £6.5bn on orders that could take up to 39 years to fulfil. The Ministry of Defence has been criticised in

1200-582: The more general Domain Name System (DNS) superseded the NRS. A principal difference with the Domain Name System was that the order of significance began with the most significant part (so called big-endian addresses). Also, NRS names were canonically written in upper case. For example, the University of Cambridge had the NRS name UK.AC.CAM , whereas its DNS domain is cam.ac.uk . After Internet top-level domains were introduced from 1984, confusion

1240-568: The new Minister of Defence , who had a seat in the Cabinet. The three service ministers – Admiralty, War, Air – remained in direct operational control of their respective services, but ceased to attend Cabinet. From 1946 to 1964, five Departments of State did the work of the modern Ministry of Defence: the Admiralty , the War Office , the Air Ministry , the Ministry of Aviation , and an earlier form of

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1280-538: The office of Minister of Defence, to exercise ministerial control over the Chiefs of Staff Committee and to co-ordinate defence matters. The post was held by the Prime Minister of the day until Clement Attlee 's government introduced the Ministry of Defence Act of 1946 . After 1946, the three posts of Secretary of State for War , First Lord of the Admiralty , and Secretary of State for Air were formally subordinated to

1320-454: The past for poor management and financial control. Specific examples of overspending include: In May 2024, the ministry's payroll system was reportedly targeted multiple times in a cyberattack in which personnel and their bank details were compromised. While initial reports attributed the cyberattack to China , the Minister of Defence Grant Shapps said it would take some time to conclude who

1360-475: The population without the public being told." The Ministry of Defence claims that these trials were to simulate germ warfare and that the tests were harmless. However, families who have been in the area of many of the tests are experiencing children with birth defects and physical and mental handicaps and many are asking for a public inquiry. The report estimated these tests affected millions of people, including during one period between 1961 and 1968 where "more than

1400-592: The preparation and conduct of military operations. The current Chiefs of Staff are as follows. The Chief of Defence Staff is supported by several Deputy Chiefs of the Defence Staff and senior officers at OF-8 rank. Additionally, there are a number of Assistant Chiefs of Defence Staff , including the Defence Services Secretary in the Royal Household of the Sovereign of the United Kingdom , who

1440-576: The results from these trials "will save lives, should the country or our forces face an attack by chemical and biological weapons." In February 2019, former soldier Inoke Momonakaya won £458,000 payout after a legal battle for the racial harassment and bullying he received while serving in the army. In August 2019, A Commons Defence Select Committee report revealed that several female and BAME military staff have raised concerns regarding discrimination, bullying and harassment. In September 2019, two former British army soldiers Nkululeko Zulu and Hani Gue won

1480-403: The same term [REDACTED] This disambiguation page lists articles associated with the title NRS . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=NRS&oldid=1183058309 " Category : Disambiguation pages Hidden categories: Short description

1520-417: The supply chain role of SMEs. The Ministry of Defence is one of the United Kingdom's largest landowners, owning 227,300 hectares of land and foreshore (either freehold or leasehold) at April 2014, which was valued at "about £20 billion". The MOD also has "rights of access" to a further 222,000 hectares. In total, this is about 1.8% of the UK land mass. The total annual cost to support the defence estate

1560-646: Was a need for greater co-ordination between the three services that made up the armed forces of the United Kingdom: the Royal Navy , the British Army and the Royal Air Force . The formation of a united ministry of defence was rejected by the coalition government of David Lloyd George in 1921, but the Chiefs of Staff Committee was formed in 1923, for the purposes of inter-service co-ordination. As rearmament became

1600-543: Was caused when the least significant part of an Internet address matched the most significant part of an NRS address and vice versa. The ccTLD " .cs " for Czechoslovakia came into use around 1990-2 until 1995. The classic joke was that e-mail intended for UK universities ended up in Czechoslovakia, since many JANET e-mail addresses were of the form user@UK.AC. universityname .CS , where "CS" stood for Computer Science (department). Another significant difference from

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