ICOM
*
Virtual Library
*
Museums
*
Computing
*
Pioneers
[Babbage Difference Engine]
The Virtual Museum of Computing
(VMoC)
Now accessible as:
vmoc.museophile.org
David Wheeler
(1927-2004),
inventor of the closed subroutine, died on 13 December 2004.
Program Verification and Semantics: Further Work
,
seminar,
Science Museum
, London,
2 December 2004.
This virtual museum includes an eclectic
collection
of
World Wide Web
(WWW)
hyperlinks connected with the history of computing
and on-line computer-based exhibits available both locally and
around the world.
It was founded on 1 June 1995,
so is an example of an "old" virtual museum itself.
[VISITOR NUMBER]
This museum opened on
1
st
June 1995
.
The museum receives about 200 visitors each day.
Please contact
Jonathan Bowen
if you know of relevant on-line information not included here.
Mirror sites are available in
Sweden
and
USA
courtesy of
ICOM
, and also
elsewhere
, including the
UK
, if you experience poor access speed.
Automatic redirection
to a mirror site is available.
(External)
Edgar (Ted) Codd
(1923-2003), inventor of the
(External)
relational database
model,
died on
18 April 2003.
(External)
Roger Needham
(1935-2003) died on 28 February 2003.
(External)
Allan Bromley
, who researched
Charles Babbage
's drawings of the
Difference Engine
extensively in the
London
Science Museum
archive, died in August 2002.
This work led to the building of the
Difference Engine No. 2
,
now on display in the
Science Museum
Computing Gallery in London.
Edsger Wybe Dijkstra
(1930-2002),
died
on
6 August 2002.
See
obituary
.
Both co-inventors of
Simula 67
, the first
object-oriented programming language, died in 2002.
(External)
Ole-Johan Dahl
(1931-2002)
(External)
died
on
29 June 2002.
(External)
Kristen Nygaard
(1926-2002)
(External)
died
on
10 August 2002.
Business Computing:
the Second 50 Years
, The Guildhall, London, UK,
5-6 November 2001.
A conference celebrating the 50th anniversary of
LEO
, the world's first business computer.
See
programme
.
Program Verification and Semantics: The Early Work
,
seminar,
Science Museum
, London,
5 June 2001.
Tom Kilburn
(1921-2001), Manchester University, UK,
died on
17 January 2001.
(External)
William Hewlett
(1913-2001), co-founder of
(External)
HP
, died on
12 January 2001.
(External)
Donald Davies
(1924-2000), packet switching pioneer at
(External)
NPL
, died on
28 May 2000.
See
ISOC information
.
(External)
ACE 2000 CONFERENCE
50th anniversary of the ACE computer,
Science Museum
, London,
18 May 2000
&
(External)
National Physical Laboratory
, UK,
19 May 2000
.
EDSAC 99
, 50th Anniversary of the EDSAC 1 computer,
Computer Laboratory, University of Cambridge, UK,
15-16 April 1999
.
50th Anniversary
of Joe Lyons' decision to give the
go ahead to the building of
LEO
1
,
15 October 1999
.
(External)
Tommy Flowers
, MBE, codebreaking engineer at Bletchley Park
who worked on Colossus, died on
28 October 1998, aged 92
.
(Born on 22 December 1905.)
In Memory of Internet Pioneer Jon Postel
, died October 1998.
See also
tribute
from
IANA
and
(External)
In Memoriam
from the
(External)
Domain Name Handbook
(
Memorial service
, 5 November 1998.)
50th Anniversary of the First Stored-Program Computer
,
Manchester, UK, 21 June 1998
.
Memorials to Alan Turing
-
a new
English Heritage
blue plaque memorial as
Code-breaker and Pioneer of Computer Science
was unveiled by
Andrew Hodges
(
Turing
's
biographer
)
at
(External)
his birthplace
in
London, UK,
on
Turing's 86th birthday, 23 June 1998
.
(External)
International Conference on the History of Computing
,
Paderborn, Germany, 14-16 August 1998
.
Computers in Europe: Past, Present and Future
International Symposium,
Kiev, Ukraine, 6-8 October 1998
.
1st
(External)
Vintage Computer Festival
,
Alameda County Fairgrounds, Pleasanton, California, USA,
25-26 October 1997
.
Grace Hopper Celebration of Women in Computing
,
San Jose, California, USA,
19-21 September 1997
.
See also other
History of Computing conferences
.
Galleries
Local virtual exhibits
-
Pioneers of Computing
(Recommended)
by the museum's "virtual director",
Jonathan Bowen
.
-
The Alan Turing Home Page
(Recommended)
by the museum's first "virtual curator",
Andrew Hodges
, author of
Alan Turing: The Enigma
.
See also
(External)
AlanTuring.net
, the Turing Archive for the History of Computing.
-
Charles Babbage (1791-1871)
including the
Difference Engine
.
-
Mandelbrot Exhibition
.
-
A Brief History of Algebra and Computing
.
-
John V. Atanasoff: Obituary
(June 1995).
-
Early
Microprocessor Instruction Set Cards
.
-
N-dimensional cubes
, including program code to generate them.
-
Computer graphics
image archive
, including
moving images
.
-
3-D and SIRDS images
, including
Virtual Reality
.
-
Computer
audio
.
-
A
selection of organizations
with WWW servers,
including many major computing, electronics and telecoms
corporations.
-
Lionising Leo
:
Review of
The World's First Business Computer: User-Driven Innovation
,
D.T. Caminer (ed.),
(External)
McGraw-Hill
, 1996.
Items marked
`Recommended'
are especially recommended.
If you would like to volunteer to be a virtual curator on some
aspect of the history of computing, please
get in touch
,
preferably with a
URL
for the "gallery" or on-line exhibit
which you would like included.
The museum has no on-line shop as yet, but feel free to try some
virtual shopping
.
You may also be interested in a list of
(External)
books on the history of computing
, available for sale from
(External)
Blackwell's Bookshop
, Oxford.
Corporate history and overviews
-
Acorn
:
(External)
A technical history
.
An early home computer manufacturer based in Cambridge, UK.
-
(External)
Amdahl
:
US company
founded by IBM System/360 architect Gene Amdahl, now owned by Fujitsu.
-
(External)
Apple
:
(External)
History
, California, USA.
Personal computer manufacturer found by Jobs and Wozniak,
only real competition to the IBM PC.
See also
(External)
apple-history.com
.
-
(External)
AT&T
:
(External)
Research history
.
Telecommunications company where
(External)
the transistor
(1947) and
(External)
Unix operating system
were invented.
See also the
(External)
first electrical digital computer
(1939).
-
(External)
Compaq
:
(External)
News
, USA.
PCs;
(External)
second largest computing company
having bought
(External)
Digital
in January 1998.
-
(External)
Control Data Corporation
(CDC):
(External)
About Control Data
, USA.
First
supercomputer
(CDC6600) manufacturer.
-
(External)
Corel
:
(External)
News
, USA.
Software including WordPerfect.
-
(External)
Cray
:
(External)
A Company Overiew
, USA.
Supercomputer
manufacturer.
Bought by
(External)
Silicon Graphics
.
-
(External)
Data General
:
(External)
Corporate Information
, USA.
Early minicomputer manufacturer.
-
(External)
Digital
:
(External)
Computing Timeline
, Massachusetts, USA.
Early minicomputer manufacturer.
See
(External)
40th Anniversary
(23 August 1997).
-
(External)
Hewlett-Packard
(HP):
(External)
History
, California, USA.
Includes
the founders
(External)
Bill Hewlett
and
(External)
Dave Packard
.
-
(External)
IBM
:
(External)
Archives
and
(External)
About IBM
, USA.
-
(External)
ICL
:
(External)
History of Ownership and Flotation
, UK.
-
(External)
Intel
:
(External)
In Brief
and
(External)
museum
, California, USA.
The company who introduced the world's
(External)
first microprocessor
in
1971.
-
(External)
James Martin & Co.
:
(External)
Our Company History
.
Methodology and process management, founded in 1981.
See also the
James Martin Professor of Computing
.
-
J. Lyons & Co.
:
First business computer
(
Lyons Electronic Office
- LEO) manufacturer, UK.
-
(External)
Logica
:
(External)
About Logica
, London, UK.
A leading international software house, founded in 1969.
-
(External)
Microsoft
:
(External)
History
, Seattle, USA.
Largest PC software company in the world.
See
(External)
Microsoft Museum
.
-
(External)
Rational Software
:
(External)
Company history
, USA.
Software application development support company,
founded in 1981.
-
(External)
NeXT
:
California, USA.
Founded by Steve Jobs after leaving
(External)
Apple
, now reconsumed by
(External)
Apple
.
-
(External)
Olivetti
:
(External)
The story
, Italy.
From typewriters to IT, telecommunications and multimedia.
-
(External)
Oracle
:
(External)
About Oracle
, USA.
World's largest vendor of information management software.
-
(External)
Silicon Graphics
(SGI):
(External)
Corporate Overview
, California, USA.
A workstation manfacturer, concentrating on high-quality graphics,
founded in the early 1980s.
-
(External)
Sun
:
(External)
Corporate Information: History
, California, USA.
A leading workstation manufacturer, founded in 1982.
-
Unisys: History Newsletter
, USA.
Information about UNIVAC, Sperry, Burroughs etc.
-
(External)
Xilinx
:
(External)
About the Company
, USA.
Introduced the first Field-Programmable Gate Array (FPGA) in 1985.
More on-line history from other computer companies not mentioned
above would be especially welcome for inclusion.
History of computing organizations
-
(External)
Australian Computer Museum Society Inc
(ACMS).
-
Charles Babbage Institute
(CBI),
Center for the History of Information Processing,
University of Minnesota, USA.
Dedicated to the preservation of the
history of information processing.
See
exhibits
and
Iterations:
An Interdisciplinary Journal of Software History
,
launched in 2001.
-
Computer Conservation Society
, UK.
A co-operative venture between the
British Computer Society
(BCS) and the
Science Museum
in London.
See
Our Computer Heritage
, a three-year project.
(Recommended)
-
Computer History Association of California
(CHAC), USA.
Newsletters, archive materials, and other information and files.
See
History Pages
.
-
(External)
Historical Computer Society
(HCS), USA.
See a planned
(External)
virtual computer history museum
including
(External)
a chronology of computer history
from 3000BC and a
(External)
virtual tour of microcomputer history
.
-
(External)
The History Of Computing Project
Foundation (THOCP),
The Netherlands.
Founded April 2000.
See
(External)
museums you should visit
.
(Recommended)
-
(External)
International Charity Foundation for History and Development of
Computer Science and Technique
(ICFCST), Kiev, Ukraine.
See
virtual museum
.
-
LEO Computers Society
, UK.
-
National Archive for the History of Computing
,
University of Manchester, UK.
Includes a
catalogue of manuscripts and further sources
.
See also:
-
(External)
Association for History and Computing
(AHC) which
holds
(External)
annual conferences
and
published the
(External)
History and Computing
journal.
-
ACM 50th Anniversary Celebration
(1947-1997).
(See also
text only page
).
ACM97
- The Next 50 years of Computing.
San Jose, California, USA, 1-5 March 1997, including a
conference
.
Part of the 100 year journey of computing (1947-2047).
-
(External)
Toronto PET Users Group
(TPUG), Canada.
The oldest Commodore computer club, founded in 1978.
Supports nearly all Commodore computers, including the PET,
SuperPET, CBM, Amiga, etc., and the COMAL, CP/M and GEOS environments.
-
Vintage Computer Festival
, California, USA.
An annual event.
See
links
.
(Recommended)
General historical information
Computer-related museums
-
(External)
American Computer Museum
, Bozeman, Montana, USA.
-
American University Computing History Museum
, Washington DC, USA.
-
Bletchley Park Trust
, near Milton Keynes, UK.
"Britain's Best Kept Secret."
See
(External)
Computer Museum
.
See also
Codes and Ciphers in the Second World War
by Tony Sale
and the
(External)
British Bombe rebuild project
.
(Recommended)
-
(External)
Commercial Computing Museum
(Commputerseum), Ontario, Canada.
Dedicated to the acquisition, preservation, and exhibition of
artifacts and memorabilia from the commercial use of electronic,
digital computers. Includes a list of
(External)
Computer History Web Sites
.
-
The
Computer History Museum
, Moffett Field, California, USA.
(Recommended)
-
The
Computer Museum
, Boston, Massachusetts, USA.
Started by
Ken Olsen
, ex-president of
(External)
Digital Equipment Corporation
.
Part of the
Museum of Science
since 1999.
See
Computer Clubhouse
.
-
(External)
Computer Museum
, University of Amsterdam, The Netherlands.
Specializes in scientific and industrial computing.
Includes electronic calculators, analog computers,
core memory and paper tape.
-
Computer Museum
,
Department of Computer Science,
University of Virginia, Charlottesville, Virginia, USA.
-
Computer Museum of America
, Coleman College,
La Mesa, San Diego, California, USA.
See
sample collections
and
The Evolution of Computing
slide show.
-
(External)
The
DigiBarn Computer Museum
, California, USA.
See
(External)
Xerox Alto
(External)
30th birthday
.
(Recommended)
-
(External)
Heinz Nixdorf MuseumsForum
, Paderborn, Germany.
See
(External)
computer museum
.
(In German.)
-
(External)
The
Intel Museum
, Santa Clara, California, USA.
Micro-chips, from the company who manufactured the
(External)
first microprocessor
in 1971.
-
(External)
Microsoft Museum
.
(Warning: may crash
(External)
Netscape
browsers! ;-)
-
(External)
Musée d'Histoire Informatique
(Computer History Museum).
A virtual museum on personal computers from 1978 onwards,
by Philippe Dubois.
See also the
(External)
Pong story
on the first video game.
(In French.)
-
(External)
Museu Virtual da Informática
, Portugal.
A virtual museum including
(External)
a number of computers
such as the
(External)
ENIAC
.
(Mostly in Portuguese.)
-
Museum of Computer Technology
, Denver, Colorado, USA.
-
Museum of HP Calculators
(MoHPC).
Learn
about
reverse Polish notation
!
(Recommended)
-
Museum of Computing
, Swindon, UK.
-
(External)
Museum "Waalsdorp"
, The Netherlands.
See
(External)
computer history
of the (External)
TNO
Physics and Electronics Laboratory since 1927.
Supercomputers, minicomuters, etc., with many photographs.
(In Dutch and some English.)
-
(External)
National Cryptologic Museum
,
(External)
National Security Agency
,
Maryland, USA.
See (External)
tour of exhibits
.
-
(External)
National Museum of Computing Instruments
, Pisa, Italy.
Includes
(External)
QuickTime VR plugin movies
.
(In Italian.)
-
National Museum of Information Technology and Telecommunications
,
Brasília, Brazil.
-
(External)
Personal Computer Museum
, Stenungsund, Sweden.
In the Guinness Book of Records because of its collection
of 250 different personal computers.
-
Rhode Island Computer Museum
, USA.
-
The
Science Museum
, London, UK.
See
Computing and Information Technology
collection,
the
Computing Then and Now
gallery information
Babbage's Calculating Engines, 1832-71
and the
Pilot ACE 1950
.
Alternatively, see the
recommended
Computing Then and Now
page from the
Treasures of the Science Museum
on-line exhibit.
See also the recently acquired
Phillips Economic Hydraulic Computer
,
first demonstrated at the
London School of Economics
in November 1949.
-
Smithsonian Institution
, Washington, USA.
Computer History
, including an
Information Age Tour, the collaborative
Innovation Network
, and
oral/video history interviews with computing personalities.
See also
From Carbons to Computers
including links to
resources
.
(Recommended)
-
Tech Museum of Innovation
, San Jose, California, USA.
Includes a
microelectronics exhibit
.
-
(External)
Telemuseum
, Sweden.
History of telecommunications.
-
(External)
The
Topeka Computing Museum
, Kansas, USA.
-
University of California at Davis Computer Science Museum
, USA.
Includes a
timeline of computer history
.
-
(External)
York University Computer Museum
, Toronto, Canada.
See also:
On-line exhibits and information
The following are virtual museums or exhibitions:
-
(External)
The
Apple Museum
.
-
(External)
The
Apple / Macintosh Museum
.
-
The
(External)
Atari Exhibit
.
-
(External)
Atari History Museum
.
-
(External)
BESM-6 Nostalgia Page
.
Soviet mainframe computer.
-
(External)
Compukit UK101
.
Early UK microcomputer kit.
-
Digital Equipment Corporation PDP-8
index.
-
(External)
Digital Mona Lisa
, 1965.
-
Eniac Virtual Museum
,
School of Engineering and Applied Science,
University of Pennsylvania, USA.
Celebration of the 50th anniversary of ENIAC in 1996.
(Recommended)
-
(External)
European Museum on Computer Science and Technology
in Ukraine
from
ICFCST
.
See the early
(External)
BESM
,
(External)
MESM
and
(External)
SESM
computers.
(Also in Ukrainian and Russian.)
-
(External)
Fee Computer Services Museum
, UK.
IBM systems of the 1960s and 1970s (360s and 370s).
-
(External)
First Virtual Mousepad Museum
, The Netherlands.
-
(External)
Generations: Through the History of Computing
.
A virtual tour (1960-1996).
Transistors, integrated circuits,
(External)
microprocessors
, etc.
-
(External)
German Web Computer Museum
by Clemens Weller, Schwäbisch Gmünd, Germany.
Personal computers, printers, software, etc.
See
(External)
computer collections
.
(In German and English.)
-
George Graham and Bill Gates: A Study in Architectural Dominance
,
a virtual exhibition by Jonathan Sills (MSc student),
Museum of the History of Science
, Oxford, UK.
-
Home Computer Hall of Fame
.
-
(External)
JavaSlide
: the WWW's very first Java Slide Rule.
-
(External)
Mechanical Calculating Machines
by Erez Kaplan, who collects such machines.
Includes a chronological description, photographs, etc.
-
Mind Machine Web Museum
, a virtual computer history gallery by
Hal Layer
.
Computers, calculators, games and artifacts.
-
(External)
Museu Virtual de Informática
, Portugal.
(In Portuguese.)
-
(External)
Obsolete Computer Museum
.
Don't throw away your old computer until you have taken a
photograph of it for this on-line museum.
-
(External)
Old-computers.com
.
A comprehensive online collection of 926+ old computers.
(Recommended)
-
The
Online Software Museum
.
See
UNIX Seventh Edition
on a PDP-11/70 with a facility to
(External)
boot UNIX
online!
-
(External)
The
Retrocomputing Museum
by Eric Raymond and John Cowan.
Dedicated to
(External)
programming languages
,
(External)
machine emulators
, computer games, etc.
Includes documentation and example programs.
-
(External)
The
Software Museum
, Amsterdam, The Netherlands.
Early disk software directory listings.
-
(External)
Spreadpoint Virtual Museum of Computer Arts
and
(External)
Spreadpoint Demos Museum
.
Commodore Amiga computer demonstrations, etc.
-
(External)
The
System Source Computer Museum
.
Collection of personal computing devices and
(External)
simulation programs
.
-
(External)
TI-99/4A Home Computer Page
.
-
(External)
Toggle Software Mouse Museum
by Kevin Morton.
-
(External)
The
Virtual Altair Museum
.
-
The
Virtual Museum of Manchester Computing
,
University of Manchester, UK.
Includes a (photographic)
machine hall
(featuring the
Manchester Mark 1
)
and an excellent on-line
library
presenting many historic publications
(e.g.,
Electronic Digital Computers
,
a letter to
(External)
Nature
, September 1948).
See also the
50th Anniversary of the First Stored-Program Computer
.
(Recommended)
-
Women and Computer Science
.
Personal collections
-
(External)
Aaron's Virtual Computer Museum
by
(External)
Aaron Bond
.
Microcomputer collection, etc., with photographs.
-
(External)
Belgian Web Microcomputer Museum
by Lucien Stevens, Belgium.
(In English and Dutch.)
See
(External)
collection
including many external links and also other
(External)
microcomputer collectors
.
(Recommended)
-
(External)
Bolo's Computer Museum
, Lausanne, Switzerland.
Includes links to
(External)
other computer museums on the Web
.
-
(External)
Carl Friend's Minicomputer Museum
.
Personal
(External)
collection
of mainly 16-bit minicomputers,
especially Data General and Digital.
-
(External)
The Computer Collection
by Jay Jaeger.
(External)
Virtual tour
of personal computer collection
including IBM, DEC (PDP), DG, HP, microcomputers, etc.
-
(External)
Computer Collection
by Paul Pierce.
Presents a personal collection of historical computer equipment,
including mainframes and minicomputers (especially the PDP-8 family).
-
(External)
DECadence
, a collection of Digital equipment by
(External)
Varga Ákos Endre
, Hungary.
See also
(External)
PDP-11
history page and the
(External)
KFKI TPA series
, Hungarian DEC clone computers.
-
(External)
HCM: The Home Computer Museum
, Germany.
Includes eastern European home computers.
-
(External)
John's Computer Collection
.
Mini and micro-computers.
-
(External)
Jonathan Marsters' Computers
.
Various microcomputers.
-
Kevan's Computer Bits...
by
Kevan Heydon
.
An excellent well-documented personal
collection, including
computers, calculators, games and peripherals,
mostly with photographs.
See also
other collectors
.
(Recommended)
-
(External)
Mike's Computer Museum
by Michael Walder, UK.
PCs and non-PCs. See also
(External)
other computer collections
.
-
(External)
Museum of Soviet Calculators
by Andrew Davie, Sydney, Australia.
-
Obsolete Computer Museum
by Tom Carlson, Williamsburg, Virginia, USA.
-
(External)
The
Old Calculators Web Museum
by Rick Bensene, USA.
See
(External)
collection
and
(External)
other calculator sites
.
-
(External)
The
Old Computer Hut
by Tony Audsley, UK.
Well-presented personal collection of
PDP8s, peripherals and some micro-computers.
(Recommended)
-
(External)
Personal Histories of the Desktop User Interface
by
Bruce Damer, USA.
Xerox Alto, Star 8010 System and Elixir Desktop.
-
(External)
Sprog's Computer Closet
by Will Williams, UK. A
(External)
collection
of early home computers.
-
(External)
Sinclair MicroComputer Museum
by
(External)
Majik
.
-
(External)
Tom's Classic Computers
by Tom Copper, Roxboro, North Carolina, USA.
A large collection of home computers.
See
(External)
computer links
.
-
(External)
Uncle Roger's Classic Computers
by
(External)
Roger Louis Sinasohn
, San Francisco, California, USA.
Alphabetic listing of mainly home computers.
-
(External)
Webseen Ltd Computer Museum
by John Atkinson.
Selected newsgroups
See also: