User:A.j.roberts/sandbox

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Graph test[edit]

(1990 International Geary-Khamis dollars)

Bb[edit]

Term Regulator(s) Min Download Mbps Min Upload Mbps Notes
Full fibre / FFTP/H[1] Ofcom 100 1
Gigabit[2] EU 1000 1
Ultrafast[3] Ofcom 300 1
Ultra-fast / Gfast[4][2] EU, UK Government 100 1
Fast[2] EU 30
Superfast[5] Ofcom 30 1
Superfast[5] UK Government 24 1
Broadband[6] FCC 25 3
Broadband[7] Ofcom 10 1
Feature First seen First demonstrated on First commissioned carrier Entry into service Notes
Flight takeoff deck 1910 USS Birmingham HMS Repulse (1916) 1917
Full length flight deck 1918 HMS Argus (I49) HMS Argus (I49) 1918
Angled flight deck 1948 HMS Warrior USS Antietam (CV-36) 1952
Aircraft elevators 1918 HMS Argus (I49) HMS Argus (I49) 1918
Purpose built carrier 1918 HMS Hermes (95) IJN Hōshō 1922
Arresting gear 1911 USS Pennsylvania (ACR-4) HMS Argus (I49) 1918 The Argus was fitted with longitudinal gear, by W.A.D.Forbes
Transverse arrestor gear 1922 USS Langley (CV-1) Béarn 1927
Hydraulic Arrestor Gear 1927 Béarn Béarn 1927
Starboard Island 1924 HMS Hermes (95) HMS Hermes (95) 1924
Hurricane Bow 1924 HMS Hermes (95) HMS Hermes (95) 1924
Aircraft catapult 1915 USS North Carolina USS Langley (CV 1) - compressed air
USS Lexington (CV-2) - flly wheel
HMS Courageous (50) - hydraulic
1922
1927
1934
Lt. Cmdr. Henry Mustin made the first successful launch on November 5, 1915,
Steam Catapult 1950 HMS Perseus USS Shangri-La (CVA-38) 1955 added to the Shangri-La during her 1953 SCB-27C/125 refit.
EMALS 2010 Lakehurst Maxfield Field USS Gerald R. Ford 2017
Nuclear marine propulsion 1961 USS Enterprise (CVN-65) USS Enterprise (CVN-65) 1961
Ski-jump 1973 RAE Bedford HMS Invincible (R05) 1977

See also:

Country 1st PWR fabricated 1st PWR acquired 1st vessel Commissioned Notes
USA 1953 - USS Nautilus (SSN-571) 1955 World's first nuclear submarine
USSR 1958 - K-3 Leninsky Komsomol 1958
United Kingdom 1965 1962 HMS Dreadnought (S101) 1963 HMS Dreadnought utilised an imported US S5W reactor, with HMS Valiant (S102) carrying the first UK built Rolls-Royce PWR, in 1966.
Germany 1968 - Otto Hahn (ship) 1968 Commercial ship, scrapped in 2009
France 1970 - Redoutable (S611) 1971
Japan 1970 - Mutsu (nuclear ship) 1972 Decommissioned 1992
China 1973 - Han (S401) 1974
Russia 1992 1992 K-419 Kuzbass 1992 The Russian navy inherited approximately 250 nuclear powered vessels from the Soviet navy, in January 1992.
India 2003 1988 INS Chakra 1998 Soviet submarine K-43, leased in 1988, and Russian submarine Nerpa (K-152), leased in 2012, have both carried the INS Chakra name. INS Arihant is India's first indigenously constructed nuclear submarine, commissioned in 2016.

GDP estimates[edit]

According to economic historian Angus Maddison in Contours of the world economy, 1–2030 CE: essays in macro-economic history, India had the world's largest economy from 1 CE to 1600.[8]

GDP (PPP) in 1990 international dollars
Year GDP
(1990 dollars)
GDP per capita
(1990 dollars)
Avg % GDP growth % of world GDP Population % of world population Period
1 33,750,000,000 450 32.0 70,000,000 30.3 Classical era
1000 33,750,000,000 450 0.0 28.0 72,500,000 27.15 Early medieval era
1500 60,500,000,000 550 0.117 24.35 79,000,000 18.0 Late medieval era
Alternative estimates: [9] [10] [11]
1600 74,250,000,000 550 782 682 758 0.205 22.39 100,000,000 17.98 Early modern era
1700 90,750,000,000 550 719 622 697 0.201 24.43 165,000,000 27.36
1820 111,417,000,000 533 580 520 562 0.171 16.04 209,000,000 20.06
1870 134,882,000,000 533 526 526 510 0.975 12.14 253,000,000 19.83 Colonial era
1913 204,242,000,000 673 0.965 7.47 303,700,000 16.64
1940 265,455,000,000 686 0.976 5.9 386,800,000 16.82
1950 222,222,000,000 619 -1.794 4.17 359,000,000 14.11 Republic of India
1990 1,098,100,000,000 1,309 4.075 4.05 839,000,000 15.92

Tree consistency tools[edit]

Name Sorts children by age Standardises Name Capitalisation Standardises Fada variations Warns of duplicate individuals Warns of implausible dates Identifies unconnected individuals Identifies unconnected trees Standardises place name capitalisation Standardises place name format Standardises state and country names/codes Place Code vs Names standardisation configurable Verifies Place names against a directory
Family Tree Maker 2019 Yes Yes No Yes Yes Yes No Yes Yes Yes No Yes
Roots Magic 7 Yes Yes No Yes Yes Yes Yes Yes Yes Yes No Yes

Connectivity[edit]

Name Ancestry Account Ancestry Account with multi factor authentication Ancestry person Hints Ancestry Tree upload / download Ancestry Tree automaticity sync changes FamilySearch account FamilySearch Record Hints FamilySearch Tree Hints FamilySearch Tree upload / download MyHeritage account MyHeritage Person hints MyHeritage Tree upload / download
Family Tree Maker 2019 Yes Yes Yes Yes Yes Yes Yes No Yes No No No
Roots Magic 7 Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes

dddd [12]

Play[edit]

Test [13]

Chines GDP (PPP) per capita[edit]

GDP (PPP) per capita in 1990 International Dollars[14][11]
Authors 1 1000 1500 1600 1650 1700 1750 1800 1820 1850 1870 1900 1930 1950
Broadberry & Gupta (2010) 782 736 719 661 639 580 586 526
Broadberry & Gupta (2015) 682 638 622 573 569 520 556 526
Maddison Project (2018) 758 714 697 641 620 562 568 510 657 898 823
Maddison (2009) 450 450 550 550 550 533 533 533 599 726 619
Estimated GDP (PPP) per capita in 1990 International Dollars[11][15][16]
Authors 1 980 1000 1020 1060 1090 1120 1400 1450 1500 1570 1600 1650 1661 1685 1700 1724 1750 1766 1800 1812 1820 1840 1850 1870 1887 1911 1913 1933 1950
Broadberry (2016) 853 1,006 982 878 863 1032 990 858 885 865 1,103 727 614 599 600
Xu (2015) 852 820 751 622 565 538 572 568 579
Maddison (2009) 450 450 600 600 600 600 530 552 448
Maddison Project (2018) cgdppc[nb 1] 546 399 363 431 374 436 442 467 512 515 440
Maddison Project (2018) rgdpnapc[nb 1] 629 460 417 496 397 438 422 420 457 428 370

|- | Maddison Project (####) cgdppc || || || || || || || || || || || || || || || || 940 || || || || || 686 || || 624 || 741 || || 643 || 751 || 760 || 804|| 881 ||886 || 757 |- | Maddison Project (####) rgdpnapc || || || || || || || || || || || || || || || || 1083 || || || || || 791 || || 684 || 741 || || 684 || 754 || 727 || 722 || 786 || 736 || 637


TABLE 6: GDP per capita levels in China and Britain (1990 international dollars)

   China GB China/GB ($1990) ($1990) (GB=100) 1020
GDP (PPP) per capita in 1990 International Dollars
Country / Region 1973 1989 2008
China 838 1,834 6,725

test [17]


Taher Elgamal[edit]

Taher Elgamal (born 1955) is an Egyptian-American engineer, who while chief scientist at Netscape Communications, between 1995 and 1998, co-authored and headed a team that added the E-commerce enabling HTTPS protocol to the Netscape Navigator browser.[18]

References[edit]

  1. ^ "A Brief Price Comparison of UK FTTP / FTTH Ultrafast Broadband ISPs". ISP Review. Retrieved 10 April 2019.
  2. ^ a b c "Broadband in the EU Member States (12/2018)". EU. Retrieved 10 April 2019.
  3. ^ "UK HOME BROADBAND PERFORMANCE" (PDF). Ofcom. Ofcom. Retrieved 10 April 2019.
  4. ^ "Ultrafast fibre Gfast". Openreach. Retrieved 10 April 2019.
  5. ^ a b Hood, Hannah Hood. "Super fast broadband" (PDF). What Do They Know. Department for Culture, Media and Sport. Retrieved 10 April 2019.
  6. ^ "Faster Internet: FCC Sets New Definition for Broadband Speeds". NBC News. 2015-01-29. Retrieved 10 April 2019.
  7. ^ "CONNECTED NATIONS 2017" (PDF). Ofcom. Retrieved 10 April 2019.
  8. ^ Maddison, Angus (6 December 2007). Contours of the world economy, 1–2030 AD: essays in macro-economic history. Oxford University Press. p. 379. ISBN 978-0-19-922720-4.
  9. ^ Cite error: The named reference Broadberry2010 was invoked but never defined (see the help page).
  10. ^ Broadberry, Stephen; Gupta, Bishnupriya (2015). "India and the great divergence: an Anglo-Indian comparison of GDP per capita, 1600–1871". Explorations in Economic History. 55: 58–75. doi:10.1016/j.eeh.2014.04.003. Retrieved 8 December 2018.
  11. ^ a b c Bolt, Jutta; Inklaar, Robert (2018). "Maddison Project Database 2018". University of Groningen. Retrieved 8 December 2018.
  12. ^ "Rubber balls used in Mesoamerican game 3,500 years ago". The Independent. 2010-06-01. Retrieved 2020-05-14.
  13. ^ Eggeling, Julius (1882–1900). The Satapatha-brahmana, according to the text of the Madhyandina school. Princeton Theological Seminary Library. Oxford, The Clarendon Press. pp. 302–303.{{cite book}}: CS1 maint: date and year (link) CS1 maint: date format (link)
  14. ^ Cite error: The named reference Broadberry2016 was invoked but never defined (see the help page).
  15. ^ Xu, Yi; Shi, Zhihong; van Leeuwen, Bas; Ni, Yuping; Zhang, Zipeng; Ma, Ye (2015). "Chinese National Income, ca. 1661–1933". {{cite journal}}: Cite journal requires |journal= (help)
  16. ^ "China, Europe and the Great Divergence: A Study in Historical National Accounting, 980-1850 | Oxford Economic and Social History Working Papers | Working Papers". www.economics.ox.ac.uk. Retrieved 2020-07-26.
  17. ^ "Cabinet clears purchase of 83 Tejas Mark 1A fighters for Rs 45,696 crore - Broadsword by Ajai Shukla - Strategy. Economics. Stuff". www.ajaishukla.com. Retrieved 2021-01-22.
  18. ^ "Cryptographers Paul Kocher and Taher Elgamal Awarded the 2019 Marconi Prize". Bloomberg.com. 2019-03-13. Retrieved 2021-02-11.


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