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107-854: Original models of the NEC PC-8001B (or sometimes the NEC PC-8000 ) were also sold in some European countries like in the UK , France , Spain , Italy and the Netherlands and in Australia and New Zealand as well. The first member of the PC-8000 series, the PC-8001 was first introduced on May 9, 1979, and went on sale in September 1979 for ¥ 168,000. Its design combines the keyboard and

214-828: A fair trial . The English monarchs, through inheritance of substantial territories in France and claims to the French crown, were also heavily involved in conflicts in France, most notably the Hundred Years' War , while the Kings of Scots were in an alliance with the French during this period. Early modern Britain saw religious conflict resulting from the Reformation and the introduction of Protestant state churches in each country. The English Reformation ushered in political, constitutional, social and cultural change in

321-521: A subpolar oceanic climate . Higher elevations in Scotland experience a continental subarctic climate and the mountains experience a tundra climate . The prevailing wind is from the southwest and bears frequent spells of mild and wet weather from the Atlantic Ocean, although the eastern parts are mostly sheltered from this wind. Since the majority of the rain falls over the western regions,

428-604: A welfare state was established, and a comprehensive, publicly funded healthcare system, the National Health Service , was created. The rise of nationalism in the colonies coincided with Britain's much-diminished economic position, so that a policy of decolonisation was unavoidable. Independence was granted to India and Pakistan in 1947. Over the next three decades, most colonies of the British Empire gained their independence, and many became members of

535-693: A BASIC interpreter, but Watanabe decided to adopt Microsoft BASIC because it was widely used in the North American market. At that time, Microsoft and ASCII (the main Microsoft dealer in Japan) intended to expand OEM business in Japan, so N-BASIC was provided for NEC with a very low licence fee. It had been developed at Microsoft's office in Seattle , and NEC provided a wirewrapped prototype, known as

642-816: A land border with the Republic of Ireland ; otherwise, the United Kingdom is surrounded by the Atlantic Ocean , the North Sea , the English Channel , the Celtic Sea , and the Irish Sea . The United Kingdom had an estimated population of over 68.2 million people in 2023. The capital and largest city of both England and the United Kingdom is London , whose wider metropolitan area is

749-399: A leading role in the movement to abolish slavery worldwide through the blockade of Africa and pressing other nations to end their trade with a series of treaties. In 1800 the parliaments of Great Britain and Ireland each passed an Act of Union, uniting the two kingdoms and creating the United Kingdom of Great Britain and Ireland on 1 January 1801. After the defeat of France at the end of

856-535: A long seller that "The biggest factor is the price setting of 168,000 yen. The major opinion insisted 220,000 to 230,000 yen was appropriate for value of the product, but Kazuya Watanabe never withdrew 168,000 yen. After all, Watanabe's proposal was accepted by the executive director Ouchi's decision, but his stubbornness was admirable." Although handicapped by the lack of English documentation, BYTE ' s American reviewers concluded in January 1981 after evaluating

963-700: A new machine which became the PC-8001 . In Japan, the Altair 8800 was sold in 1975, but not successful due to its high brokerage fee. Neither was the Apple II nor the Commodore PET . Single-board computers had been popular until the successor PC-8001 came out in 1979. The TK-80E was a cost-reduced version priced at 67,000 yen, introduced in 1977. It contained the NEC μPD8080AF (2 MHz), fully compatible with

1070-853: A policy of splendid isolation in Europe, and attempted to contain Russian influence in Afghanistan and Persia , in what came to be known as the Great Game . During this time, Canada , Australia and New Zealand were granted self-governing dominion status. At the turn of the century, Britain's industrial dominance became challenged by the German Empire and the United States . The Edwardian era saw social reform and home rule for Ireland become important domestic issues, while

1177-454: A printer, serial port and an expansion bus. The built-in BASIC interpreter, called N-BASIC, fits in 24 KB of ROM. This is a variant of Microsoft Disk BASIC 4.51. Optional DISK BASIC allows disk I/O for an external floppy drive. The video output is provided by an NEC μPD3301 CRT controller and a μPD8257C ( Intel 8257 clone) DMA controller. It has various text modes, and the maximum screen

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1284-507: A result of a shortage of workers in the 1950s, the government encouraged immigration from Commonwealth countries . In the following decades, the UK became a more multi-ethnic society. Despite rising living standards in the late 1950s and 1960s, the UK's economic performance was less successful than many of its main competitors such as France, West Germany and Japan. The UK was the first democratic nation to lower its voting age to 18 in 1969. In

1391-589: A serial port, a floppy drive controller, a parallel port and an IEEE-488 port. Original floppy disk drives for the PC-8001 are the dual-unit PC-8031 and the additional dual-unit PC-8032, which use 143 KB single-sided 5.25-inch format. They were followed by the single-unit PC-8031-1V, the dual-sided PC-8031-2W and PC-8032-2W. These units are attached to the PC-8001 through the PC-8011 or the PC-8033 adapter. In Japan, Nippon Electric's Microcomputer Sales Section in

1498-811: A series of connected wars (including the English Civil War ) which led to the temporary overthrow of the monarchy, with the execution of King Charles I , and the establishment of the short-lived unitary republic of the Commonwealth of England , Scotland and Ireland. Although the monarchy was restored , the Interregnum along with the Glorious Revolution of 1688 and the subsequent Bill of Rights 1689 in England and Claim of Right Act 1689 in Scotland ensured that, unlike much of

1605-412: A unit purchased in Japan that "the PC-8001 appears to be an attractive, well-planned, and well-made personal computer ... Most people who have seen our PC-8001 feel that, if it were sold in our country, it would provide strong competition for any of the color-based home computers currently being sold". United Kingdom The United Kingdom of Great Britain and Northern Ireland , commonly known as

1712-530: Is 80×25 text with 8×8 pixel font. Each character has two attributes chosen from blinking, highlight, reverse, secret, vertical line, over line, under line and RGB colors, and up to 20 different attributes per line can be set. The attribution also supports semigraphics , and each characters have a 2×4 matrix. The PC-8011 Expansion Unit provides additional capabilities and interfaces, which has 32 KB RAM sockets for μPD416 DRAMs , 8 KB ROM sockets for 2716 PROMs, an interrupt controller , an interval timer ,

1819-481: Is only the one specific nominal term 'Great Britain' which invariably excludes Northern Ireland". The BBC historically preferred to use "Britain" as shorthand only for Great Britain, though the present style guide does not take a position except that "Great Britain" excludes Northern Ireland. The adjective "British" is commonly used to refer to matters relating to the United Kingdom and is used in law to refer to United Kingdom citizenship and nationality . People of

1926-538: Is ranked 2nd out of 180 countries in the Environmental Performance Index . A law has been passed that UK greenhouse gas emissions will be net zero by 2050. England accounts for 53 per cent of the UK, covering 50,350 square miles (130,395 km ). Most of the country consists of lowland terrain, with upland and mountainous terrain northwest of the Tees–Exe line which roughly divides

2033-599: Is sometimes used as a loose synonym for the United Kingdom as a whole. The word England is occasionally used incorrectly to refer to the United Kingdom as a whole, a mistake principally made by people from outside the UK. The term "Britain" is used as a synonym for Great Britain , but also sometimes for the United Kingdom. Usage is mixed: the UK Government prefers to use the term "UK" rather than "Britain" or "British" on its website (except when referring to embassies), while acknowledging that both terms refer to

2140-579: Is the Isle of Wight . Scotland accounts for 32 per cent of the UK, covering 30,410 square miles (78,772 km ). This includes nearly 800 islands , notably the Hebrides , Orkney Islands and Shetland Islands. Scotland is the most mountainous constituent country of the UK, the Highlands to the north and west are the more rugged region containing the majority of Scotland's mountainous land, including

2247-614: Is the highest peak in Wales. Wales has over 1,680 miles (2,704 kilometres) of coastline including the Pembrokeshire Coast . Several islands lie off the Welsh mainland, the largest of which is Anglesey ( Ynys Môn ). TK-80 The TK-80 (μCOM Training Kit TK-80) was an 8080 -based single-board computer kit developed by Nippon Electric Company (NEC) in 1976. It was originally developed for engineers who considered using

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2354-730: The ASCII , the I/O , the Monthly Mi-com ( 月刊マイコン ) and the RAM . When Kato worked for the help desk at Bit-INN, a doctor asked him how to use the TK-80 for calculating medical costs on the point system, and a store manager asked him whether it could process sales information. He noticed users were trying to use the TK-80 as a computer rather than a training kit. However, the TK-80 lacked memory and expandability to use for practical purposes. Around

2461-511: The μCOM-80 family in their product. It was successful among hobbyists in late 1970s in Japan , due to its reasonable price and an expensive computer terminal not being required. NEC started as a telecommunications equipment vendor, and their business was heavily dependent on Nippon Telegraph and Telephone Public Corporation (NTT). To increase private demand and exports, NEC began developing new industries such as computers and semiconductors in

2568-588: The 1884 Reform Act championed by William Gladstone granting suffrage to a majority of males for the first time. The British population increased at a dramatic rate, accompanied by rapid urbanisation , causing significant social and economic stresses. By the late 19th century, the Conservatives under Benjamin Disraeli and Lord Salisbury initiated a period of imperial expansion in Africa , maintained

2675-765: The Akihabara Radio Kaikan on September 13, 1976. They found many machines were sold to not only electrical engineers but also businessmen, hobbyists and students. The TK-80 was sold more than 2,000 units per month, despite 200 units expected. Soon after its success, other Japanese microprocessor manufacturers developed an evaluation kit for their microprocessor. Power supplies and other peripherals came out from third parties. Watanabe and his members wrote an introductory book Mi-com Introduction ( マイコン入門 ) in July 1977, it became very popular and sold more than 200,000 copies. Also, some computer magazines were founded,

2782-534: The Atlantic slave trade , mainly between 1662 and 1807 when British or British-colonial slave ships transported nearly 3.3 million slaves from Africa. The slaves were taken to work on plantations , principally in the Caribbean but also North America . However, with pressure from the abolitionism movement , Parliament banned the trade in 1807, banned slavery in the British Empire in 1833, and Britain took

2889-650: The Battle of Culloden in 1746, after which the Scottish Highlanders were forcibly assimilated into Scotland by revoking the feudal independence of clan chiefs . The British colonies in North America that broke away in the American War of Independence became the United States . British imperial ambition turned towards Asia, particularly to India . British merchants played a leading part in

2996-663: The Cairngorms , Loch Lomond and The Trossachs and Ben Nevis which at 1,345 metres (4,413 ft) is the highest point in the British Isles. Wales accounts for less than 9 per cent of the UK, covering 8,020 square miles (20,779 km ). Wales is mostly mountainous, though South Wales is less mountainous than North and mid Wales . The highest mountains in Wales are in Snowdonia and include Snowdon ( Welsh : Yr Wyddfa ) which, at 1,085 metres (3,560 ft),

3103-523: The Commonwealth of Nations . The UK was the third country to develop a nuclear weapons arsenal (with its first atomic bomb test, Operation Hurricane , in 1952), but the post-war limits of Britain's international role were illustrated by the Suez Crisis of 1956. The international spread of the English language ensured the continuing international influence of its literature and culture . As

3210-767: The European Convention on Human Rights . The UK remained a great power with global diplomatic and military influence and a leading role in the United Nations and NATO . The UK broadly supported the United States' approach to the " war on terror " in the early 21st century. British troops fought in the War in Afghanistan , but controversy surrounded Britain's military deployment in Iraq , which saw

3317-583: The European Union (EU) in 1992, the UK was one of the 12 founding member states. From the late 1960s, Northern Ireland suffered communal and paramilitary violence (sometimes affecting other parts of the UK) conventionally known as the Troubles . It is usually considered to have ended with the 1998 Belfast "Good Friday" Agreement . Following a period of widespread economic slowdown and industrial strife in

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3424-494: The Falkland Islands , leading to the 10-week Falklands War in which Argentine forces were defeated. The inhabitants of the islands are predominantly descendants of British settlers, and strongly favour British sovereignty, expressed in a 2013 referendum . From 1984, the UK economy was helped by the inflow of substantial North Sea oil revenues. Another British overseas territory, Gibraltar , ceded to Great Britain in

3531-545: The French Revolutionary Wars and Napoleonic Wars (1792–1815), the United Kingdom emerged as the principal naval and imperial power (with London the largest city in the world from about 1830). Unchallenged at sea , British dominance was later described as Pax Britannica ("British Peace"), a period of relative peace among the great powers (1815–1914) during which the British Empire became

3638-766: The Hitachi Basic Master  [ ja ] and the Sharp MZ-80K  [ ja ] . The PC-8001A was released in the United States in August 1981, and was priced at US$ 1,295 (32 KB of RAM). It is modified to reduce electromagnetic interference to comply with FCC regulations. The Katakana glyphs in the character ROM (see JIS X 0201 ) are replaced by Greek alphabet . The PC-8001 has an NEC μPD780C-1 ( Z80 -compatible processor) clocked at 4 MHz, 16 KB of RAM (expandable to 32 KB), CRT video output, cassette port, parallel port for

3745-725: The Kingdom of England and the Kingdom of Scotland united under the Treaty of Union to create the Kingdom of Great Britain . The Acts of Union 1800 incorporated the Kingdom of Ireland to create the United Kingdom of Great Britain and Ireland in 1801. Most of Ireland seceded from the UK in 1922 as the Irish Free State , and the Royal and Parliamentary Titles Act 1927 created the present United Kingdom. The UK became

3852-463: The Labour Party emerged from an alliance of trade unions and small socialist groups in 1900, and suffragettes campaigned for women's right to vote. Britain was one of the principal Allies that defeated the Central Powers in the First World War (1914–1918). Alongside their French, Russian and (after 1917) American counterparts, British armed forces were engaged across much of the British Empire and in several regions of Europe, particularly on

3959-405: The Representation of the People Act 1918 . After the war, Britain became a permanent member of the Executive Council of the League of Nations and received a mandate over a number of former German and Ottoman colonies. Under the leadership of David Lloyd George , the British Empire reached its greatest extent, covering a fifth of the world's land surface and a quarter of its population. By

4066-463: The Soviet Union formed in 1941, leading the Allies against the Axis powers . There were eventual hard-fought victories in the Battle of the Atlantic , the North Africa campaign and the Italian campaign . British forces played important roles in the Normandy landings of 1944 and the liberation of Europe . The British Army led the Burma campaign against Japan, and the British Pacific Fleet fought Japan at sea. British scientists contributed to

4173-452: The United Kingdom ( UK ) or Britain , is a country in Northwestern Europe , off the coast of the continental mainland . It comprises England , Scotland , Wales , and Northern Ireland . The UK includes the island of Great Britain , the north-eastern part of the island of Ireland , and most of the smaller islands within the British Isles , making up a total area of 94,354 square miles (244,376 km ). Northern Ireland shares

4280-449: The Western Front . The high fatalities of trench warfare caused the loss of much of a generation of men, with lasting social effects in the nation and a great disruption in the social order. Britain had suffered 2.5 million casualties and finished the war with a huge national debt. The consequences of the war persuaded the government to expand the right to vote in national and local elections to all adult men and most adult women with

4387-408: The coastline paradox . It is connected to continental Europe by the Channel Tunnel , which at 31 miles (50 km) (24 miles (38 km) underwater) is the longest underwater tunnel in the world. The UK contains four terrestrial ecoregions: Celtic broadleaf forests , English Lowlands beech forests , North Atlantic moist mixed forests , and Caledonian conifer forests . The area of woodland in

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4494-472: The frame-buffer memory from 16 kB to 48 kB, allowing for 640×200-pixel graphics or 320×200-pixel double-buffered graphics modes. Additionally, the primitive PC speaker was replaced by an FM synthesis audio system. Its internal BASIC was also updated to allow usage of this new hardware, as well as providing mkII and PC-8001 compatibility modes (although a significant proportion of older software would not run properly under these modes). Other changes included

4601-436: The largest protest in British history in opposition to the government led by Tony Blair . The Great Recession severely affected the UK economy. The Cameron–Clegg coalition government of 2010 introduced austerity measures intended to tackle the substantial public deficits. Studies have suggested that policy led to significant social disruption and suffering. A referendum on Scottish independence in 2014 resulted in

4708-406: The mainboard into a single unit. At a time when most microcomputers were sold as "semi-kits" requiring end user assembly, the fully assembled PC-8001 was a rarity in the market. Peripherals included a printer , a cassette tape storage unit, and a CRT interface. Although it is often believed to be the first domestically produced personal computer for the Japanese market, it was preceded by both

4815-512: The 16th century and established the Church of England . Moreover, it defined a national identity for England and slowly, but profoundly, changed people's religious beliefs. Wales was fully incorporated into the Kingdom of England , and Ireland was constituted as a kingdom in personal union with the English crown. In what was to become Northern Ireland, the lands of the independent Catholic Gaelic nobility were confiscated and given to Protestant settlers from England and Scotland. In 1603,

4922-401: The 1713 Treaty of Utrecht, is a key military base . A referendum in 2002 on shared sovereignty with Spain was rejected by 98.97% of voters in the territory. Around the end of the 20th century, there were major changes to the governance of the UK with the establishment of devolved administrations for Scotland, Wales and Northern Ireland. The statutory incorporation followed acceptance of

5029-567: The 1950s. Although those businesses were not profitable enough, NEC continued investing profits from successful telecommunication business. In the 1970s, the Semiconductor Division developed several microprocessors including Intel compatible processors, and in 1976 got a second-source agreement with Intel to produce the 8080 microprocessor legally. However, the division had trouble marketing them. In Japan, few engineers were interested in microprocessors, and NEC salesmen couldn't find what kind of demand would make much profit. In February 1976,

5136-406: The 1970s, the Conservative government of the 1980s led by Margaret Thatcher initiated a radical policy of monetarism , deregulation, particularly of the financial sector (for example, the Big Bang in 1986) and labour markets, the sale of state-owned companies (privatisation), and the withdrawal of subsidies to others. In 1982, Argentina invaded the British territories of South Georgia and

5243-476: The 5th century) united with the Picts to create the Kingdom of Scotland in the 9th century. In 1066, the Normans invaded England from northern France. After conquering England , they seized large parts of Wales , conquered much of Ireland and were invited to settle in Scotland, bringing to each country feudalism on the Northern French model and Norman-French culture. The Anglo-Norman ruling class greatly influenced, but eventually assimilated with,

5350-464: The Brittonic area mainly to what was to become Wales , Cornwall and, until the latter stages of the Anglo-Saxon settlement, the Hen Ogledd (northern England and parts of southern Scotland). Most of the region settled by the Anglo-Saxons became unified as the Kingdom of England in the 10th century. Meanwhile, Gaelic speakers in north-west Britain (with connections to the north-east of Ireland and traditionally supposed to have migrated from there in

5457-487: The COMPO BS/80, but it failed in the market due to its poor built-in BASIC and slow clock speed. The PC-8001 was intended to be a high-performance and inexpensive computer for personal use. When Goto visited Silicon Valley to survey the application of microprocessors, he ran across Kazuhiko Nishi at a computer store. They only exchanged business cards, but Nishi introduced Microsoft to him after he returned to Japan. Goto thought of visiting Microsoft, but he worried that

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5564-512: The Electronic Device Sales Division released the TK-80 in 1976, a single-board computer kit, and it became popular among hobbyists. American personal computers were expensive for personal use (Initial list price of the Apple II was 358,000 yen, Commodore PET was 298,000 yen, and the TRS-80 was 248,000 yen). In 1978, the Hitachi Basic Master and Sharp MZ-80K , both developed by consumer electronics companies, were released as personal computers targeted for hobbyists, not for business use. In

5671-443: The Intel 8080A. (The original μPD8080A has an incompatibility in the BCD adjustment, the μPD8080AF does not.). Other specifications included 768 B (Max. Up to 1 KB expandable) of ROM, and 512 B (Max. Up to 1 KB expandable) of RAM. The TK-80BS was an expansion kit introduced in 1977. It included a keyboard, a backplane and an expansion board for the TK-80 with 5 KB of RAM and 12 KB of ROM. It supported 8K BASIC . The COMPO BS/80

5778-452: The Manhattan Project whose task was to build an atomic weapon. Once built, it was decided, with British consent, to use the weapon against Japan. The UK was one of the Big Three powers (along with the US and the Soviet Union) who met to plan the post-war world ; it drafted the Declaration by United Nations with the United States and became one of the five permanent members of the United Nations Security Council . It worked closely with

5885-425: The Name of Great Britain". The term "United Kingdom" has occasionally been used as a description for the former Kingdom of Great Britain , although its official name from 1707 to 1800 was simply "Great Britain". The Acts of Union 1800 formed the United Kingdom of Great Britain and Ireland . Following the partition of Ireland and the independence of the Irish Free State in 1922, which left Northern Ireland as

5992-411: The Normans conquered England . With the end of the Wars of the Roses the English state stabilised and began to grow in power, resulting by the 16th century in the annexation of Wales , the domination of Scotland , and the establishment of the British Empire . Over the course of the 17th century, the role of the British monarchy was reduced, particularly as a result of the English Civil War . In 1707,

6099-698: The PC-8001g. The Electronic Device Group only had a small distribution network of electronic parts stores, and the Information Processing Group only had corporate customers who purchased expensive mainframe computers. Also, they didn't have the capability for mass production. They asked New Nippon Electric (NEC Home Electronics since 1983) to sell the personal computers through their consumer distribution network. The system unit, displays and storage devices were all developed by NEC, and manufactured by New Nippon Electric. Printers were provided from Tokyo Denki ( Toshiba TEC ) because NEC had only developed expensive printers for mainframes. Other NEC divisions didn't appreciate

6206-495: The Scottish electorate voting by 55.3 to 44.7% to remain part of the United Kingdom. In 2016, 51.9 per cent of voters in the United Kingdom voted to leave the European Union . The UK left the EU in 2020. On 1 May 2021, the EU–UK Trade and Cooperation Agreement came into force. The COVID-19 pandemic had a severe impact on the UK's economy , caused major disruptions to education and had far-reaching impacts on society and politics in 2020 and 2021. The United Kingdom

6313-489: The Second World War damaged Britain's economic power and a global wave of decolonisation led to the independence of most British colonies. The United Kingdom is a constitutional monarchy and parliamentary democracy . The UK has three distinct jurisdictions: England and Wales , Scotland , and Northern Ireland . Since 1999, Scotland, Wales and Northern Ireland have their own governments and parliaments which control various devolved matters. A developed country ,

6420-411: The Semiconductor and Integrated Circuit Sales Division formed the Microcomputer Sales Section, and began to provide development environments for their microprocessors. Kazuya Watanabe ( 渡邊 和也 ) , who was formerly manager of the Automation Promotion Section, became its section manager. However, they visited customers and explained, but it was difficult for them to understand how to use a microprocessor. At

6527-408: The TK-80 has a CMOS battery . He decided to document its manual with a circuit diagram and assembly code of the debug monitor , influenced by the PDP-8 which was an open architecture and was used as an IC tester at NEC. The TK-80 came out on August 3, 1976. It was priced at 88,500 yen, an engineer's section manager could approve at that time. NEC had opened a support center ( Bit-INN ) at

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6634-430: The UK has the world's sixth-largest economy by nominal gross domestic product (GDP). It is a nuclear state , and is ranked fifth globally in military expenditure . The UK has been a permanent member of the UN Security Council since its first session in 1946. It is a member of the Commonwealth of Nations , Council of Europe , G7 , OECD , NATO , Five Eyes , AUKUS and CPTPP . British influence can be observed in

6741-484: The UK in 2023 is estimated to be 3.25 million hectares, which represents 13% of the total land area in the UK. Most of the United Kingdom has a temperate climate, with generally cool temperatures and plentiful rainfall all year round. The temperature varies with the seasons seldom dropping below 0  °C (32  °F ) or rising above 30 °C (86 °F). Some parts, away from the coast, of upland England, Wales, Northern Ireland and most of Scotland, experience

6848-433: The UK into lowland and upland areas. Lowland areas include Cornwall , the New Forest , the South Downs and the Norfolk Broads . Upland areas include the Lake District , the Pennines , the Yorkshire Dales , Exmoor , and Dartmoor . The main rivers and estuaries are the Thames , Severn , and the Humber . England's highest mountain is Scafell Pike , at 978 metres (3,209 ft) in the Lake District; its largest island

6955-402: The United Kingdom and that elsewhere "British government" is used at least as frequently as "United Kingdom government". The UK Permanent Committee on Geographical Names recognises "United Kingdom", "UK" and "U.K." as shortened and abbreviated geopolitical terms for the United Kingdom of Great Britain and Northern Ireland in its toponymic guidelines; it does not list "Britain" but notes that "it

7062-411: The United Kingdom is 1339.7 hours, which is just under 30% of the maximum possible. The hours of sunshine vary from 1200 to about 1580 hours per year, and since 1996 the UK has been and still is receiving above the 1981 to 2010 average hours of sunshine. Climate change has a serious impact on the country. A third of food price rise in 2023 is attributed to climate change. As of 2022, the United Kingdom

7169-436: The United Kingdom use several different terms to describe their national identity and may identify themselves as being British , English , Scottish , Welsh , Northern Irish , or Irish ; or as having a combination of different national identities. Settlement by Cro-Magnons of what was to become the United Kingdom occurred in waves beginning by about 30,000 years ago. The island has been continuously inhabited only since

7276-491: The United Kingdom. The 1928 Equal Franchise Act gave women electoral equality with men in national elections. Strikes in the mid-1920s culminated in the General Strike of 1926 . Britain had still not recovered from the effects of the First World War when the Great Depression (1929–1932) led to considerable unemployment and hardship in the old industrial areas, as well as political and social unrest with rising membership in communist and socialist parties. A coalition government

7383-478: The United States to establish the IMF , World Bank and NATO . The war left the UK severely weakened and financially dependent on the Marshall Plan , but it was spared the total war that devastated eastern Europe. In the immediate post-war years, the Labour government under Clement Attlee initiated a radical programme of reforms, which significantly impacted British society in the following decades . Major industries and public utilities were nationalised ,

7490-401: The acquisition and settlement of overseas colonies , particularly in North America and the Caribbean. Though previous attempts at uniting the two kingdoms within Great Britain in 1606, 1667, and 1689 had proved unsuccessful, the attempt initiated in 1705 led to the Treaty of Union of 1706 being agreed and ratified by both parliaments. On 1 May 1707, the Kingdom of Great Britain was formed,

7597-415: The change of one general-purpose expansion slot to a Kanji character ROM expansion slot, a PC-8800 series keyboard connector, and an Atari -style joystick connector. The Japanese personal computer magazine ASCII concluded in 1979 that "Although some problems remain, at present, we can guarantee it is the strongest machine for both software and hardware." Sawanobori recalled why the PC-8001 became

7704-736: The decades-long process of European integration , the UK was a founding member of the Western European Union , established with the London and Paris Conferences in 1954. In 1960 the UK was one of the seven founding members of the European Free Trade Association (EFTA), but in 1973 it left to join the European Communities (EC). In a 1975 referendum 67% voted to stay in it. When the EC became

7811-477: The director, "It's profitable, so there is no problem. We are salesmen." Watanabe knew importance of the industrial standard and third party developers, but his perception was against company's practice. Watanabe's bosses, Electronic Device Sales Division manager Morichika Sawanobori ( 沢登 盛親 ) and executive director Atsuyoshi Ōuchi ( 大内 淳義 ) , let him do what he wanted. When he suggested the TK-80 project, Sawanobori supported him in anticipation that it would expand

7918-483: The eastern parts are the driest. Atlantic currents, warmed by the Gulf Stream , bring mild winters, especially in the west where winters are wet and even more so over high ground. Summers are warmest in the southeast of England and coolest in the north. Heavy snowfall can occur in winter and early spring on high ground, and occasionally settles to great depth away from the hills. The average total annual sunshine in

8025-409: The educational market because NEC advertised that the PC-8001 used the industrial standard of Microsoft BASIC. Kanagawa Prefectural Chigasaki Nishihama High School was the first futsu-ka school (upper secondary schools with a focus on a common course) to purchase PC-8001 computers (buying 17 units) and started teaching programming as an elective subject in 1981. In April 1982, NHK Educational TV started

8132-469: The first industrialised country and was the world's foremost power for the majority of the 19th and early 20th centuries, particularly during the " Pax Britannica " between 1815 and 1914. At its height in the 1920s, the British Empire encompassed almost a quarter of the world's landmass and population, and was the largest empire in history . However, its involvement in the First World War and

8239-594: The first year, Britain and its Empire continued the war against Germany. Churchill engaged industry, scientists and engineers to support the government and the military in the prosecution of the war effort. In 1940, the Royal Air Force defeated the German Luftwaffe in the Battle of Britain . Urban areas suffered heavy bombing during the Blitz . The Grand Alliance of Britain, the United States and

8346-587: The formal control it exerted over its own colonies, British dominance of much of world trade meant that it effectively controlled the economies of regions such as East Asia and Latin America . Throughout the Victorian era , political attitudes favoured free trade and laissez-faire policies. Beginning with the Great Reform Act in 1832, Parliament gradually widened the voting franchise , with

8453-817: The global hegemon and adopted the role of global policeman. From 1853 to 1856, Britain took part in the Crimean War , allied with the Ottoman Empire against Tsarist Russia , participating in the naval battles of the Baltic Sea known as the Åland War in the Gulf of Bothnia and the Gulf of Finland , among others. Following the Indian Rebellion in 1857 , the British government led by Lord Palmerston assumed direct rule over India . Alongside

8560-578: The industrial field. Gotō mainly designed the TK-80, and Akira Katō ( 加藤 明 ) did the detailed design work. Gotō got an idea from a photo of the KIM-1 . The KIM-1 can monitor and show the current address by the software, but the display disappears when the CPU is hanging. The TK-80 has the Dynamic Display using the 555 timer IC and interrupt the CPU, it can always show the current address. In addition,

8667-403: The kingdoms of England, Scotland and Ireland were united in a personal union when James VI, King of Scots , inherited the crowns of England and Ireland and moved his court from Edinburgh to London; each country nevertheless remained a separate political entity and retained its separate political, legal, and religious institutions. In the mid-17th century, all three kingdoms were involved in

8774-581: The largest in Western Europe , with a population of 14.9 million. The cities of Edinburgh , Cardiff , and Belfast are the national capitals of Scotland, Wales, and Northern Ireland, respectively. The lands of the UK have been inhabited continuously since the Neolithic . In AD 43 the Roman conquest of Britain began; the Roman departure was followed by Anglo-Saxon settlement . In 1066,

8881-408: The last retreat of the ice around 11,500 years ago. By the end of the region's prehistoric period , the population is thought to have belonged largely to a culture termed Insular Celtic , comprising Brittonic Britain and Gaelic Ireland . The Roman conquest , beginning in 43 AD, and the 400-year rule of southern Britain , was followed by an invasion by Germanic Anglo-Saxon settlers, reducing

8988-409: The legal and political systems of many of its former colonies , and British culture remains globally influential, particularly in language , literature , music and sport . English is the world's most widely spoken language and the third-most spoken native language . The Acts of Union 1707 declared that the Kingdom of England and Kingdom of Scotland were "United into One Kingdom by

9095-530: The local cultures. Subsequent medieval English kings completed the conquest of Wales and tried unsuccessfully to annex Scotland . Asserting its independence in the 1320 Declaration of Arbroath , Scotland maintained its independence thereafter, albeit in near-constant conflict with England . In 1215 the Magna Carta was the first document to state that no government was above the law, that citizens have rights protecting them and that they were entitled to

9202-680: The major part of the British Isles archipelago and includes the island of Great Britain, the north-eastern one-sixth of the island of Ireland and some smaller surrounding islands. It lies between the North Atlantic Ocean and the North Sea with the southeast coast coming within 22 miles (35 km) of the coast of northern France, from which it is separated by the English Channel . The Royal Greenwich Observatory in London

9309-475: The microprocessor market, and Ouchi trusted their decision. When he planned to develop the personal computer, Ouchi wavered. It would become a computer product involved in NEC's core business, and would influence their corporate image. Watanabe also hesitated to develop it in the device division instead of the computer division, but he saw the burgeoning personal computer market in America, and then he decided to continue

9416-494: The microprocessors of the time were not suitable for computing due to their lack of performance and reliability. He believed microprocessors were more reliable than wirewrapped minicomputers . When he circulated the contract with Microsoft for approval, computer division's director criticized they planned to purchase the software from a small company. Inside the company, it was considered engineers were confident in their softwares and had to develop softwares themselves. He explained to

9523-674: The mid-1920s, most of the British population could listen to BBC radio programmes. Experimental television broadcasts began in 1929 and the first scheduled BBC Television Service commenced in 1936. The rise of Irish nationalism , and disputes within Ireland over the terms of Irish Home Rule , led eventually to the partition of the island in 1921. A period of conflict in what is now Northern Ireland occurred from June 1920 until June 1922. The Irish Free State became independent, initially with Dominion status in 1922, and unambiguously independent in 1931 . Northern Ireland remained part of

9630-463: The only part of the island of Ireland within the United Kingdom, the name was changed in 1927 to the "United Kingdom of Great Britain and Northern Ireland". Although the United Kingdom is a sovereign country, England, Scotland, Wales and Northern Ireland are also widely referred to as countries . The UK Prime Minister's website has used the phrase "countries within a country" to describe the United Kingdom. Some statistical summaries, such as those for

9737-549: The project before the PC-8001 went on sale. Most people, even in NEC, didn't know about microcomputers, and they couldn't understand what the Microcomputer Sales Section aimed for. The TK-80 sold well for computer enthusiasts, but the computer division regarded it as a toy. Their projects were often criticized inside the company. Watanabe recalled that engineers of the computer division criticized microcomputers didn't have parity bit checking, and they assumed

9844-428: The project. As the project progressed, Watanabe, Sawanobori and Ouchi discussed their thoughts about marketing, planned a method for mass production, and reached an agreement they devoted all their energies to the project. In January 1979, Goto submitted the first mass production request to New Nippon Electric. They were sure the product would sell, but planned to educate and increase dealers little by little. The PC-8001

9951-504: The rest of Europe, royal absolutism would not prevail, and a professed Catholic could never accede to the throne. The British constitution would develop on the basis of constitutional monarchy and the parliamentary system . With the founding of the Royal Society in 1660, science was greatly encouraged. During this period, particularly in England, the development of naval power and the interest in voyages of discovery led to

10058-587: The result of the Acts of Union 1707 between the Kingdom of England and Kingdom of Scotland . In the 18th century, cabinet government developed under Robert Walpole , in practice the first prime minister (1721–1742). A series of Jacobite uprisings sought to remove the Protestant House of Hanover from the throne and restore the Catholic House of Stuart . The Jacobites were finally defeated at

10165-493: The same time, NEC received an order from a laboratory in the Yokosuka Communication Institute of NTT that they wanted an educational microcomputer product for their new employees. Tomio Gotō ( 後藤 富雄 ) , a member of the section, proposed to Watanabe developing an educational kit. Based on this kit, the TK-80 was developed for general engineers and aimed to create a demand for microprocessors outside

10272-416: The same time, a third party manufacturer suggested an expansion board to provide TV output and a BASIC interpreter. The TK-80BS was built upon that board, and was released in the end of 1977. Its BASIC was designed to fit in 4 KB of ROM, had the same as Li-Chen Wang 's Tiny BASIC except some differences in functions and statements. Its functions and speed didn't satisfy users. This led to the development of

10379-462: The summer of 1978, the Microcomputer Sales Section started developing the PC-8001, codenamed "PCX-1". The development team consisted of 10 engineers including section manager Kazuya Watanabe(engineer)  [ jp ] ( 渡邊 和也 ) and chief designer Tomio Gotō ( 後藤 富雄 ) . They had already planned to release a version of the TK-80BS within a plastic case as a personal computer. It was released as

10486-510: The television program "Interest course 'Introduction to Microcomputers' ( 趣味講座「マイコン入門」 ) " using the PC-8001. Its textbook "Introduction to Microcomputers - the first half of Showa 57 ( マイコン入門 昭和57年度 前期 ) " sold 700,000 copies. A higher-performance, more graphically capable revision of the PC-8001, the Mark II debuted in March 1983 for a price of 123,000 yen. While its most obvious improvement

10593-461: The trip wouldn't be accepted by his boss because Microsoft was a small company. Instead, he attended the fall 1978 West Coast Computer Faire during its first day. The next day, he met Bill Gates at the airport in Albuquerque . After lunch, they went to Microsoft's office, and then Gates told him the importance of having a de facto standard . Goto agreed. The team had already been developing

10700-436: The twelve NUTS 1 regions , refer to Scotland, Wales and Northern Ireland as "regions". Northern Ireland is also referred to as a "province". With regard to Northern Ireland, the descriptive name used "can be controversial, with the choice often revealing one's political preferences". The term "Great Britain" conventionally refers to the island of Great Britain, or politically to England, Scotland and Wales in combination. It

10807-723: Was a fully assembled unit of the TK-80BS, introduced in 1978. It was not a success because of its poor built-in BASIC and slow clock speed. The TK-85 was introduced in May 1980 and was the successor to the TK-80E . It contained the μPD8085AC processor (2.4576 MHz) and has a system configuration that is considered to some extent for compatibility with the TK-80 . Other specifications included 2 KB (Max. Up to 8 KB expandable) of ROM, 1 KB of RAM, while

10914-623: Was chosen as the defining point of the Prime Meridian at the International Meridian Conference in 1884. The United Kingdom lies between latitudes 49° and 61° N , and longitudes 9° W and 2° E . Northern Ireland shares a 224-mile (360 km) land boundary with the Republic of Ireland. The coastline of Great Britain is 11,073 miles (17,820 km) long, though measurements can vary greatly due to

11021-532: Was comparable with other 8-bit computer offerings at the time, its graphics were notably worse than its competitors (most likely an attempt on NEC's part to avoid competing with their own, higher-powered PC-8800 series ). This led to a relative dearth of software produced for it, particularly games . A games-oriented revision of the PC-8001mkII with significantly better graphics and sound, making its debut in January 1985 for 108,000 yen. The mkIISR increased

11128-470: Was formed in 1931. Nonetheless, "Britain was a very wealthy country, formidable in arms, ruthless in pursuit of its interests and sitting at the heart of a global production system." After Nazi Germany invaded Poland in 1939, Britain entered the Second World War . Winston Churchill became prime minister and head of a coalition government in 1940. Despite the defeat of its European allies in

11235-402: Was in its graphical capabilities, the Mark II also included an internal 5.25" floppy disk interface as well as two internal expansion slots, doing away with the need for an "expansion box" to permit upgrades. The internal BASIC was changed as well, from the 24 KB N-BASIC to a 32 KB "N80-BASIC" that added new conditional statements as well as graphics commands. While the price of the PC-8001mkII

11342-872: Was introduced on May 9, 1979, and its prototype went to the public at the Microcomputer Show '79 ( マイクロコンピュータショウ'79 ) held from May 16 to 19 at the Tokyo Ryūtsū Center. Soon after the exposition, NEC received thousands of orders. It took half a year to ship about 10,000 backorders after shipment began on September 20, 1979. By 1981, it dominated 40% of the Japanese personal computer market. About 250,000 units were shipped until production stopped in January 1983. NEC also succeeded in expanding their personal computer chain in Japan. The chain owned 7 stores in 1979, 15 stores in 1980, more than 100 stores in 1981, and reached 200 stores by 1983. The PC-8001 sold well in

11449-432: Was the first country in the world to use an approved COVID-19 vaccine , developing its own vaccine through a collaboration between Oxford University and AstraZeneca , which allowed the UK's vaccine rollout to be among the fastest in the world. The total area of the United Kingdom is approximately 94,354 square miles (244,376 km ), with a land area of 93,723 square miles (242,741 km ). The country occupies

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