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{{Short description|Computer model launched in 1996}}
{{Contradicts other|date=July 2011|1=Acorn Computers#Network Computers}}
{{Infobox information appliance
{{Infobox information appliance
| name = Acorn Network Computer
| name = Acorn Network Computer
| logo =
| logo =
| image = [[File:Acorn-Netstation.jpg|250px]]
| image = Acorn-Netstation.jpg
| caption = Acorn NetStation NC
| caption = Acorn NetStation NC
| developer = [[Acorn Computers]], [[Oracle Corporation|Oracle]]
| developer = [[Acorn Computers]], [[Oracle Corporation|Oracle]]
Line 10: Line 12:
| type =
| type =
| generation =
| generation =
| releasedate = <!-- use {{Start date|YYYY|MM|DD}} - omit "|DD" or "|MM|DD" if necessary -->
| releasedate = {{start date and age|August 1996}}<!-- use {{Start date|YYYY|MM|DD}} - omit "|DD" or "|MM|DD" if necessary -->
| lifespan =
| lifespan =
| price = <!-- this is price at initial release, not the current price. -->
| price = <!-- this is price at initial release, not the current price. -->
| discontinued =
| discontinued = 2006
| unitssold =
| unitssold =
| unitsshipped =
| unitsshipped =
| media =
| media =
| os = NCOS <small>(a development of {{nowraplinks|[[RISC OS]]}} on 4096k [[Read-only memory|ROM]])</small>
| os = [[NCOS]] <small>on 4096&nbsp;KB [[Read-only memory|ROM]])</small>
| power =
| power =
| cpu = [[ARM architecture|ARM]] 7500FE processor at 40&nbsp;MHz; approx 35.9 MIPS
| cpu = [[ARM architecture|ARM]] 7500FE processor at 40&nbsp;MHz; approx 35.9&nbsp;MIPS
| storage =
| storage =
| memory = 4096k 12&nbsp;MHz [[RAM]]
| memory = 4096&nbsp;KB 12&nbsp;MHz [[random-access memory|RAM]]
| display =
| display =
| graphics =
| graphics =
Line 37: Line 39:
| topgame =
| topgame =
| compatibility =
| compatibility =
| predecessor =
| predecessor = [[Acorn Computers|Acorn Computer Group]]
| successor =
| successor =
| related =
| related = [[Acornsoft]]
| website =
| website =
}}
}}


The '''Acorn Network Computer''' was a [[network computer]] designed and manufactured by [[Acorn Computers Ltd]]. It was the implementation of the [[Network Computer Reference Profile]] that [[Oracle Corporation]] commissioned Acorn to specify for network computers (for more detail on the history, see [[Acorn_Computers_Ltd#Network_Computers]]). [[Sophie Wilson]] of Acorn led the effort. It was launched in August 1996.
The '''Acorn Network Computer''' was a [[network computer]] (a type of [[thin client]]<ref>[https://books.google.com/books?id=HJ-xQWUx1vwC&dq=Acorn+Network+Computer+thin+client&pg=PA31 Technology and the School Library: A Comprehensive Guide for Media Specialists and Other Educators], Odin L. Jurkowski, Lanham, Md. : Scarecrow Press, 2010, p.31</ref>) designed and manufactured by [[Acorn Computers Ltd]]. It was the implementation of the [[Network Computer Reference Profile]] that [[Oracle Corporation]] commissioned Acorn to specify for network computers (for more detail on the history, see [[Acorn Computers Ltd#Network computers|Acorn's Network Computer]]). [[Sophie Wilson]] of Acorn led the effort. It was launched in August 1996.


The [[operating system]] used in this first implementation was based on [[RISC OS]] and ran on [[ARM architecture|ARM]] hardware.<ref name='wireduk'>
The [[NCOS]] [[operating system]] used in this first implementation was based on [[RISC OS]] and ran on [[ARM architecture|ARM]] hardware.<ref name='wireduk'>
{{cite news
{{cite magazine
| first = Tom
| first = Tom
| last = Loosemore
| last = Loosemore
Line 53: Line 55:
| publisher = [[Guardian Media Group]]/[[Wired Ventures]]
| publisher = [[Guardian Media Group]]/[[Wired Ventures]]
| url = http://yoz.com/wired/2.09/features/acorn.html
| url = http://yoz.com/wired/2.09/features/acorn.html
| work = [[Wired UK]]
| magazine = [[Wired UK]]
| pages = 44-47
| pages = 44–47
| accessdate = 2011-05-04
| accessdate = 2011-05-04
| quote = [Ellison's] proposed Network Computer needed things Acorn already possessed in spades: a cheap, powerful processor in the form of the ARM 7500; a compact ROM-based operating system, RISCOS; TV compatibility.
| quote = [Ellison's] proposed Network Computer needed things Acorn already possessed in spades: a cheap, powerful processor in the form of the ARM 7500; a compact ROM-based operating system, RISCOS; TV compatibility.
| archiveurl= https://web.archive.org/web/20110518051909/http://yoz.com/wired/2.09/features/acorn.html| archivedate= 18 May 2011 <!--DASHBot-->|url-status = live}}
}}
⚫
</ref><ref>
{{cite web
| url = http://www.thefreelibrary.com/Acorn+Group+Spurs+NC+Clone+Market+by+Giving+Away+NC+Hardware...-a019703042
| title = Acorn Group spurs NC clone market by giving away nc hardware production and reference designs
| accessdate = 2011-06-07
| date = 1997-08-19
| publisher = [[PR Newswire]]
| quote = A scaled down version of RISC OS was licensed to Oracle to form its NCOS(TM). }}
</ref> Manufacturing obligations were achieved through a contract with [[Fujitsu]] subsidiary D2D.<ref>
{{cite web
| url = http://www.thefreelibrary.com/Acorn+Announces+Immediate+Availability+of+Acorn+NC-a018825044
| title = Acorn announces immediate availability of Acorn NC
| accessdate = 2011-06-07
| date = 1996-11-05
| publisher = [[PR Newswire]]
| quote = In England, Acorn has contracted with D2D, a division of Fujitsu/ICL to manufacture the Acorn NC.}}</ref>

In 1997, Acorn offered its designs at no cost to licensees of {{nowrap|RISC OS}}.<ref>
{{cite web
| url = http://www.thefreelibrary.com/Acorn+Group+Spurs+NC+Clone+Market+by+Giving+Away+NC+Hardware...-a019703042
| title = Acorn Group spurs NC clone market by giving away nc hardware production and reference designs
| accessdate = 2011-06-07
| date = 1997-08-19
| publisher = [[PR Newswire]]
| quote = Acorn Group has decided to offer its Network Computer hardware production and reference designs at no cost to licensees of its information appliance operating system, RISC OS.}}
</ref>
</ref>


Line 63: Line 90:


===Original model===
===Original model===
⚫
The NetStation was available in two versions, one with a [[modem]] for home use via a [[television]], and a version with an [[Ethernet]] card for use in businesses and schools with [[VGA]] monitors and an on-site [[BSD]] [[Unix]] fileserver based on [[RiscBSD]], an early ARM port of [[NetBSD]]. Both versions were [[upgrade|upgradable]], as the modem and Ethernet cards were replaceable "podules" (Acorn-format [[Eurocard (printed circuit board)|Eurocard]]s). The home version was trialled in 1997/98 in conjunction with [[BT Group|BT]].<ref name="zdnet trial consumer">{{cite news | url=http://www.zdnet.co.uk/news/it-strategy/1997/06/11/acorn-and-bt-trial-consumer-nc-2065965/ | title=Acorn and BT trial consumer NC | work=[[ZDNet]] | date=June 11, 1997 | accessdate=December 15, 2011 | quote=The trial will combine Acorn's NC technology with BT's communications network and will be centred around BT's laboratories in Martlesham, Suffolk. [...] "our aim with this trial is to prove the technology and services over a six month period, ending in March 1998 [...]"}}</ref>

⚫
The NetStation was available in two versions, one with a [[modem]] for home use via a [[television]], and a version with an [[Ethernet]] card for use in businesses and schools with [[VGA]] monitors and an on-site [[BSD]] [[Unix]] fileserver based on RiscBSD, an early ARM port of [[NetBSD]]. Both versions were [[upgrade|upgradable]], as the modem and Ethernet cards were replaceable "podules" (Acorn-format [[Eurocard (printed circuit board)|Eurocard]]s).


The {{nowrap|Home NC}} and {{nowrap|Corporate NC}} both used the {{nowrap|ARM 7500FE}} and supported [[PAL]], [[NTSC]] and [[SVGA]] displays. They had identical specifications.<ref>
The {{nowrap|Home NC}} and {{nowrap|Corporate NC}} both used the {{nowrap|ARM 7500FE}} and supported [[PAL]], [[NTSC]] and [[SVGA]] displays. They had identical specifications.<ref>
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| date = 1997-06-26
| date = 1997-06-26
| publisher = [[Acorn Computers]]
| publisher = [[Acorn Computers]]
| archiveurl = http://replay.web.archive.org/19990427101710/http://www.acorn.com/acorn/products/nc/homenc.html
|archiveurl=https://web.archive.org/web/19980202060938/http://www.acorn.com/acorn/products/nc/homenc.html
| archivedate = 1998-02-02}}
| archivedate = 1998-02-02}}
</ref><ref>
</ref><ref>
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| date = 1997-06-12
| date = 1997-06-12
| publisher = [[Acorn Computers]]
| publisher = [[Acorn Computers]]
| archiveurl = http://replay.web.archive.org/19980202060953/http://www.acorn.com/acorn/products/nc/corpnc.html
|archiveurl=https://web.archive.org/web/19980202060953/http://www.acorn.com/acorn/products/nc/corpnc.html
| archivedate = 1998-02-02}}
| archivedate = 1998-02-02}}
</ref> The {{nowrap|Office NC}} used a [[StrongARM]] SA-110 200MHz processor.<ref>
</ref> The {{nowrap|Office NC}} used a [[StrongARM]] SA-110 200&nbsp;MHz processor.<ref>
{{cite web
{{cite web
| url = http://www.arm.com/CoInfo/PressRel/5_Choose_SA/index.html
| url = http://www.arm.com/CoInfo/PressRel/5_Choose_SA/index.html
Line 90: Line 116:
| accessdate = 2011-05-25
| accessdate = 2011-05-25
| date = 1996-11-13
| date = 1996-11-13
| publisher = [[Arm Ltd]]
| publisher = [[ARM Ltd]]
| archiveurl = http://web.archive.org/web/19980512214437/http://www.arm.com/CoInfo/PressRel/5_Choose_SA/index.html
| archiveurl = https://web.archive.org/web/19980512214437/http://www.arm.com/CoInfo/PressRel/5_Choose_SA/index.html
| archivedate = 1998-05-12}}
| archivedate = 1998-05-12}}
</ref> The ARM7500-based [[DeskLite]] was launched in 1998.<ref name="telecompaper 19980908">{{cite news | url=http://www.telecompaper.com/news/acorn-boca-launch-desklite-thinclient--147760 | title=Acorn, Boca launch DeskLite thin-client | work=telecompaper | date=8 September 1998 | accessdate=10 March 2014}}</ref>
⚫
</ref>


===CoNCord===
===StrongARM===
⚫
Acorn continued to produce ARM-based designs, demonstrating its first [[StrongARM]] prototype in May 1996,<ref>
{{cite web
| url = http://www.thefreelibrary.com/ACORN+DEMONSTRATES+FIRST+EVER+StrongARM+NETWORK+COMPUTER-a018302804
| title = Acorn demonstrates first ever StrongARM Network Computer
| accessdate = 2011-06-07
| date = 1996-05-20
| publisher = [[PR Newswire]]
| quote = The StrongARM NC prototype [...]}}
</ref> and the {{nowrap|Office NC}} 6 months later.<ref name="unveils_new_range">
{{cite web
| url = http://www.thefreelibrary.com/Acorn+Computer+Group+Unveils+Range+of+New+NC+Devices-a018825034
| title = Acorn Computer Group unveils Rrange of new NC devices
| accessdate = 2011-06-07
| date = 1996-11-05
| publisher = [[PR Newswire]]
| quote = today demonstrated a variety of network computing devices including the Acorn NC, the Office NC, the Set-top Box NC (STB NC), the ExecPhone NC, and the NC TV.}}
</ref> This evolved into the CoNCord, launched in late 1997.<ref>{{cite web | url = http://news.cnet.com/Acorn-launches-fast-home-NC/2100-1033_3-203957.html | title = Acorn launches fast home NC | accessdate = 2011-06-10 | last = Davis | first = Jim | date = 1997-10-06 | publisher = [[CNET.com]] | quote = [...] one of the fastest set-top boxes today, one with a 233-MHz processor [...] new Concord network computer [...]}}</ref><ref name="timeshighereducation 19971117">{{cite news | url=http://www.timeshighereducation.co.uk/news/strongarm-speed-captured-on-the-television-screen/104590.article | title=StrongARM speed captured on the television screen | work=[[Times Higher Education]] | date=17 November 1997 | accessdate=10 March 2014}}</ref>


===New markets===
⚫
Acorn continued to produce ARM-based designs, including the [[StrongARM]]-based ConNCord.
Further designs included the Set-top Box NC ({{nowrap|STB NC}}), the {{nowrap|ExecPhone NC}}, and the {{nowrap|NC TV}}.<ref name="unveils_new_range" /><ref>{{cite news | title = Network computers announced at oracle open world | url = http://www.telecompaper.com/news/network-computers-announced-at-oracle-open-world | work = Telecompaper | accessdate = 2011-06-10 | quote = Acorn Computer Group announced the NC TV, Set-Top-Box NC, ExecPhone, and Office devices [...]}}</ref>


===Later versions===
===Later versions===


The second generation Network Computer operating system was no longer based on RISC OS. NC Desktop, from Oracle subsidiary Network Computer Inc., instead combined [[NetBSD]] and the [[X Window System]], featuring desktop windows whose contents were typically described using HTML, reminiscent of (but not entirely equivalent to) the use of Display PostScript in [[NeXTStep]]. The product ran on ARM, StrongARM and x86 architectures and could be run on traditional personal computers.<ref name="byte199707_nui">{{ cite magazine | url=https://archive.org/details/eu_BYTE-1997-07_OCR/page/n85/mode/2up | title=Good-Bye, GUI HELLO NUI | magazine=Byte | last1=Halfhill | first1=Tom R. | date=July 1997 | access-date=17 August 2023 | pages=60–64,66,68,70,72 }}</ref> NC Desktop was the recommended software solution for products based on the StrongARM-based Digital Network Appliance Reference Design (DNARD).<ref name="dnard_userguide">{{ cite book | url=https://archive.org/details/bitsavers_decsrcDNARsGuide199711_260562/page/1-2/mode/2up | title=DIGITAL Network Appliance Reference Design User’s Guide | publisher=Digital Equipment Corporation | date=November 1997 | access-date=18 August 2023 | pages=1-2 – 1-3 }}</ref> Later NCs were produced based on the [[Intel]] [[Pentium (brand)|Pentium]] architecture such as products from [[Accton Technology Corporation]]<ref name="networkworld19970929_ncs">{{ cite magazine | url=https://archive.org/details/networkworld1439unse/page/22/mode/1up | title=New NCs bolster Java and multimedia apps performance | magazine=Network World | last1=Cox | first1=John | date=29 September 1997 | access-date=18 August 2023 | pages=22 }}</ref> and [[UMAX Technologies|UMAX Data Systems]].<ref name="networkworld19970929_umax">{{ cite magazine | url=https://archive.org/details/networkworld1439unse/page/22/mode/1up | title=Another NC contender enters the ring | magazine=Network World | last1=Ohlson | first1=Kathleen | date=29 September 1997 | access-date=18 August 2023 | pages=22 }}</ref>
{{refimprove|section|date=April 2007}}


==Usage==
The second generation Network Computer operating system was no longer based on RISC OS, and instead consisted of [[NetBSD]] 1.2.1 code. Later NCs were produced based on the [[Intel]] [[Pentium (brand)|Pentium]] architecture.
The NetStation was planned to ship with a [[smart card]] to enable [[internet banking]].<ref name="pcw clark 1997">{{cite news | url=http://www.computeractive.co.uk/pcw/news/1918931/banking | title=Banking on it | work=[[Personal Computer World]] | date=March 19, 1997 | accessdate=April 10, 2012 | author=Clark, Etelka}}</ref>


==See also==
==See also==
⚫
* [[Mac NC]]


⚫
==References==
⚫
*[[Mac NC]]

⚫
== References ==

{{reflist}}
{{reflist}}


Latest revision as of 20:06, 18 August 2023

Acorn Network Computer
Acorn NetStation NC
DeveloperAcorn Computers, Oracle
ManufacturerAcorn Computers
Release dateAugust 1996; 27 years ago (August 1996)
Discontinued2006
Operating systemNCOS on 4096 KB ROM)
CPUARM 7500FE processor at 40 MHz; approx 35.9 MIPS
Memory4096 KB 12 MHz RAM
PredecessorAcorn Computer Group
RelatedAcornsoft

The Acorn Network Computer was a network computer (a type of thin client[1]) designed and manufactured by Acorn Computers Ltd. It was the implementation of the Network Computer Reference Profile that Oracle Corporation commissioned Acorn to specify for network computers (for more detail on the history, see Acorn's Network Computer). Sophie Wilson of Acorn led the effort. It was launched in August 1996.

The NCOS operating system used in this first implementation was based on RISC OS and ran on ARM hardware.[2][3] Manufacturing obligations were achieved through a contract with Fujitsu subsidiary D2D.[4]

In 1997, Acorn offered its designs at no cost to licensees of RISC OS.[5]

Hardware models[edit]

Original model[edit]

The NetStation was available in two versions, one with a modem for home use via a television, and a version with an Ethernet card for use in businesses and schools with VGA monitors and an on-site BSD Unix fileserver based on RiscBSD, an early ARM port of NetBSD. Both versions were upgradable, as the modem and Ethernet cards were replaceable "podules" (Acorn-format Eurocards). The home version was trialled in 1997/98 in conjunction with BT.[6]

The Home NC and Corporate NC both used the ARM 7500FE and supported PAL, NTSC and SVGA displays. They had identical specifications.[7][8] The Office NC used a StrongARM SA-110 200 MHz processor.[9] The ARM7500-based DeskLite was launched in 1998.[10]

StrongARM[edit]

Acorn continued to produce ARM-based designs, demonstrating its first StrongARM prototype in May 1996,[11] and the Office NC 6 months later.[12] This evolved into the CoNCord, launched in late 1997.[13][14]

New markets[edit]

Further designs included the Set-top Box NC (STB NC), the ExecPhone NC, and the NC TV.[12][15]

Later versions[edit]

The second generation Network Computer operating system was no longer based on RISC OS. NC Desktop, from Oracle subsidiary Network Computer Inc., instead combined NetBSD and the X Window System, featuring desktop windows whose contents were typically described using HTML, reminiscent of (but not entirely equivalent to) the use of Display PostScript in NeXTStep. The product ran on ARM, StrongARM and x86 architectures and could be run on traditional personal computers.[16] NC Desktop was the recommended software solution for products based on the StrongARM-based Digital Network Appliance Reference Design (DNARD).[17] Later NCs were produced based on the Intel Pentium architecture such as products from Accton Technology Corporation[18] and UMAX Data Systems.[19]

Usage[edit]

The NetStation was planned to ship with a smart card to enable internet banking.[20]

See also[edit]

References[edit]

  1. ^ Technology and the School Library: A Comprehensive Guide for Media Specialists and Other Educators, Odin L. Jurkowski, Lanham, Md. : Scarecrow Press, 2010, p.31
  2. ^ Loosemore, Tom (1996-10-04). "Five Go Nuts in Cambridge". Wired UK. Guardian Media Group/Wired Ventures. pp. 44–47. Archived from the original on 18 May 2011. Retrieved 2011-05-04. [Ellison's] proposed Network Computer needed things Acorn already possessed in spades: a cheap, powerful processor in the form of the ARM 7500; a compact ROM-based operating system, RISCOS; TV compatibility.
  3. ^ "Acorn Group spurs NC clone market by giving away nc hardware production and reference designs". PR Newswire. 1997-08-19. Retrieved 2011-06-07. A scaled down version of RISC OS was licensed to Oracle to form its NCOS(TM).
  4. ^ "Acorn announces immediate availability of Acorn NC". PR Newswire. 1996-11-05. Retrieved 2011-06-07. In England, Acorn has contracted with D2D, a division of Fujitsu/ICL to manufacture the Acorn NC.
  5. ^ "Acorn Group spurs NC clone market by giving away nc hardware production and reference designs". PR Newswire. 1997-08-19. Retrieved 2011-06-07. Acorn Group has decided to offer its Network Computer hardware production and reference designs at no cost to licensees of its information appliance operating system, RISC OS.
  6. ^ "Acorn and BT trial consumer NC". ZDNet. June 11, 1997. Retrieved December 15, 2011. The trial will combine Acorn's NC technology with BT's communications network and will be centred around BT's laboratories in Martlesham, Suffolk. [...] "our aim with this trial is to prove the technology and services over a six month period, ending in March 1998 [...]"
  7. ^ "Acorn Home NC". Acorn Computers. 1997-06-26. Archived from the original on 1998-02-02. Retrieved 2011-05-18.
  8. ^ "Acorn Corporate NC". Acorn Computers. 1997-06-12. Archived from the original on 1998-02-02. Retrieved 2011-05-18.
  9. ^ "Digital's StrongARM Microprocessors Take CPU Lead in Network Client Market". ARM Ltd. 1996-11-13. Archived from the original on 1998-05-12. Retrieved 2011-05-25.
  10. ^ "Acorn, Boca launch DeskLite thin-client". telecompaper. 8 September 1998. Retrieved 10 March 2014.
  11. ^ "Acorn demonstrates first ever StrongARM Network Computer". PR Newswire. 1996-05-20. Retrieved 2011-06-07. The StrongARM NC prototype [...]
  12. ^ a b "Acorn Computer Group unveils Rrange of new NC devices". PR Newswire. 1996-11-05. Retrieved 2011-06-07. today demonstrated a variety of network computing devices including the Acorn NC, the Office NC, the Set-top Box NC (STB NC), the ExecPhone NC, and the NC TV.
  13. ^ Davis, Jim (1997-10-06). "Acorn launches fast home NC". CNET.com. Retrieved 2011-06-10. [...] one of the fastest set-top boxes today, one with a 233-MHz processor [...] new Concord network computer [...]
  14. ^ "StrongARM speed captured on the television screen". Times Higher Education. 17 November 1997. Retrieved 10 March 2014.
  15. ^ "Network computers announced at oracle open world". Telecompaper. Retrieved 2011-06-10. Acorn Computer Group announced the NC TV, Set-Top-Box NC, ExecPhone, and Office devices [...]
  16. ^ Halfhill, Tom R. (July 1997). "Good-Bye, GUI HELLO NUI". Byte. pp. 60–64, 66, 68, 70, 72. Retrieved 17 August 2023.
  17. ^ DIGITAL Network Appliance Reference Design User’s Guide. Digital Equipment Corporation. November 1997. pp. 1-2–1-3. Retrieved 18 August 2023.
  18. ^ Cox, John (29 September 1997). "New NCs bolster Java and multimedia apps performance". Network World. p. 22. Retrieved 18 August 2023.
  19. ^ Ohlson, Kathleen (29 September 1997). "Another NC contender enters the ring". Network World. p. 22. Retrieved 18 August 2023.
  20. ^ Clark, Etelka (March 19, 1997). "Banking on it". Personal Computer World. Retrieved April 10, 2012.

External links[edit]

Retrieved from "https://en.wikipedia.org/w/index.php?title=Acorn_Network_Computer&oldid=1171057906"