The Computer History Museum (CHM) is a museum of computer history, located in Mountain View, California. The museum presents stories and artifacts of Silicon Valley and the information age, and explores the computing revolution and its impact on society.
|Location||Mountain View, California, US|
The museum's origins date to 1968 when Gordon Bell began a quest for a historical collection and, at that same time, others were looking to preserve the Whirlwind computer. The resulting Museum Project had its first exhibit in 1975, located in a converted coat closet in a DEC lobby. In 1978, the museum, now The Digital Computer Museum (TDCM), moved to a larger DEC lobby in Marlborough, Massachusetts. Maurice Wilkes presented the first lecture at TDCM in 1979 – the presentation of such lectures has continued to the present time.
In 1996/1997, the TCM History Center (TCMHC) was established; a site at Moffett Field was provided by NASA (an old building that was previously the Naval Base furniture store) and a large number of artifacts were shipped there from TCM.
In 1999, TCMHC incorporated and TCM ceased operation, shipping its remaining artifacts to TCMHC in 2000. The name TCM had been retained by the Boston Museum of Science so, in 2000, the name TCMHC was changed to Computer History Museum (CHM).
In 2002, CHM opened its new building, previously occupied by Silicon Graphics, at 1401 N. Shoreline Blvd in Mountain View, California, to the public. The facility was later heavily renovated and underwent a two-year $19 million makeover before reopening in January 2011.
Collections and exhibition spaceEdit
The Computer History Museum claims to house the largest and most significant collection of computing artifacts in the world.[a] This includes many rare or one-of-a-kind objects such as a Cray-1 supercomputer as well as a Cray-2, Cray-3, the Utah teapot, the 1969 Neiman Marcus Kitchen Computer, an Apple I, and an example of the first generation of Google's racks of custom-designed web servers. The collection comprises nearly 90,000 objects, photographs and films, as well as 4,000 ft (1,200 m) of cataloged documentation and several hundred gigabytes of software.
The CHM oral history program conducts video interviews around the history of computing, This includes computer systems, networking, data-processing, memory, and data-storage. There are over 1,000 interviews recorded as of 2021, including panel discussions on the origins of the IBM PC and the hard disk drive, and individual interviews with Joanna Hoffman, Steve Chen, Dame Stephanie Shirley, and Donald Knuth.
The museum's 25,000 sq ft (2,300 m2) exhibit "Revolution: The First 2000 Years of Computing," opened to the public on January 13, 2011. It covers the history of computing in 20 galleries, from the abacus to the Internet. The entire exhibition is also available online.
An operating Difference Engine designed by Charles Babbage in the 1840s and constructed by the Science Museum of London was on display until January 31, 2016. It had been on loan since 2008 from its owner, Nathan Myhrvold, a former Microsoft executive.
The CHM is also home to an extensive collection of software, curated by Al Kossow, a veteran of Apple Computer whom the museum hired in 2006. Kossow is responsible for preservation and accession of software in the museum, as well as for developing CHM's software-themed exhibitions. Kossow was a contributor to the museum long before being hired full-time and is the proprietor of Bitsavers, a large online repository of historical computer manuals and archived software and firmware acquired from his own collection and through donations from his peers.
In 2010 the museum began with the collection of source code of important software, beginning with Apple's MacPaint 1.3, written in a combination of Assembly and Pascal and available as download for the public. In 2012 the APL programming language followed. In February 2013 Adobe Systems, Inc. donated the Photoshop 1.0.1 source code to the collection. On March 25, 2014 Microsoft followed with the source code donation of SCP MS-DOS 1.25 and a mixture of Altos MS-DOS 2.11 and TeleVideo PC DOS 2.11 as well as Word for Windows 1.1a under their own license. On October 21, 2014, Xerox Alto's source code and other resources followed.
On June 23, 1990, the Walk-Through Computer exhibit opened to help visitors learn how computers work. The interactive exhibit included a desktop computer, a giant monitor, a 25-foot keyboard, and a 40-inch diameter trackball (initially planned to be a "bumper-car sized mouse") used by visitors to control the World Traveler program. In the Software Theater, animation and hardware video is used alongside a video feed of the World Traveler Program to show how computer programs work. This exhibit was closed on August 5th, 1995, and re-opened as the Walk-Through Computer 2000 on October 21, 1995 to include an updated monitor, 3D graphics, and more interactive features. One of these features allowed visitors to change the pits imprinted on a giant CD-ROM, and the changes are seen on a monitor.
The CHM Fellows are exceptional men and women 'whose ideas have changed the world [and] affected nearly every human alive today'. The first fellow was Rear Admiral Grace Hopper in 1987. The fellows program has grown to 84 members as of 2019.
- 1987: Grace Hopper
- 1995: Jay Wright Forrester
- 1996: Mitch Kapor, Ken Olsen
- 1997: Dennis Ritchie, Ken Thompson, John Backus, Steve Wozniak
- 1998: Gene Amdahl, Donald Knuth, Gordon Moore
- 1999: Alan Kay, John McCarthy, Konrad Zuse
- 2000: Frances E. Allen, Vint Cerf, Tom Kilburn
- 2001: Fred Brooks, Jean E. Sammet, Maurice Wilkes
- 2002: Charles Geschke, John Warnock, John Cocke, Carver Mead
- 2003: Tim Berners-Lee, David Wheeler, Gordon Bell
- 2004: Erich Bloch, Dan Bricklin, Bob O. Evans, Bob Frankston, Niklaus Wirth
- 2005: Paul Baran, Douglas Engelbart, Alan Shugart, Ivan Sutherland
- 2006: Tony Hoare, Bob Kahn, Butler Lampson, Marvin Minsky
- 2007: John L. Hennessy, David Patterson, Morris Chang, Charles P. Thacker
- 2008: Jean Bartik, Robert Metcalfe, Linus Torvalds
- 2009: Federico Faggin, Marcian Hoff, Stanley Mazor, Masatoshi Shima, Donald D. Chamberlin, Robert Everett
- 2011: Whitfield Diffie, Martin Hellman, Ralph Merkle, Bill Joy
- 2012: Fernando J. Corbató, Edward Feigenbaum, Steve Furber, Sophie Wilson
- 2013: Edwin Catmull, Harry Huskey, Robert Taylor
- 2014: Lynn Conway, John Crawford, Irwin M. Jacobs
- 2015: Bjarne Stroustrup, Charles Bachman, Evelyn Berezin
- 2016: Dave Cutler, Lee Felsenstein, Phil Moorby
- 2017: Alan Cooper, Margaret Hamilton, Larry Roberts, Cleve Moler
- 2018: Dov Frohman-Bentchkowsky, Dame Stephanie Shirley, Guido van Rossum
- 2019: James Gosling, Katherine Johnson, Leslie Lamport, Louis Pouzin
- Bell, Gordon (2011).
- Backgrounder Archived 2005-03-01 at the Wayback Machine Press release on the Computer History Museum
- "COMPUTER HISTORY MUSEUMS MAJOR NEW EXHIBITION OPENS". Computer History Museum. Archived from the original on January 3, 2017. Retrieved March 5, 2017.
- CHM profile of John Hollar
- CHM Press Release, February 27, 2018. Dan’l Lewin appointed CEO
- Heinz Nixdorf Museum Archived 2011-07-09 at the Wayback Machine
- How Google Works David F. Carr, Baseline.com, July 6, 2006
- Computer History Museum: Oral History Collection
- Wollan, Malia (2011-01-13). "Computer History Museum Unveils Its Makeover". The New York Times. Archived from the original on 2016-12-04.
- Bilton, Nick (2010-01-14). "Bits Pics: The Computer History Museum". The New York Times. Archived from the original on 2011-01-19. Retrieved 2011-01-15.
- "Computer History Museums Major New Exhibition Opens January 12th 2011". Computerhistory.org. Archived from the original on 2011-01-17. Retrieved 2011-01-15.
- "David Laws' App Shines in New Exhibit at Computer History Museum". BATW. Archived from the original on 2017-01-06. Retrieved 2017-01-06.
- Difference Engine Leaves Computer History Museum Archived 2016-03-02 at the Wayback Machine, Mark Moack, Mountain View Voice, January 28, 2016
- Staff writer (July 12, 2006). "Computer History Museum names software curator". Silicon Valley Business Journal. American City Business Journals. Retrieved October 18, 2021.
- Staff writer (March 1, 2017). "Computer History Museum Leads Software Research and Preservation with New Center Launch". Yahoo! News. Yahoo!. Archived from the original on October 18, 2021. Retrieved October 18, 2021.
- Scott, Jason. "That Time I Put Bitsavers into Archive.org". ASCII. Archived from the original on January 11, 2013.
- "MacPaint and QuickDraw Source Code". Computer History Museum. July 20, 2010. Archived from the original on August 22, 2012.
- Hesseldahl, Erik (2010-07-20). "Apple Donates MacPaint Source Code To Computer History Museum". businessweek.com. Archived from the original on 2012-02-09.
- Shustek, Len (2012-10-10). "The APL Programming Language Source Code". computerhistory.org. Archived from the original on 2013-10-07. Retrieved 2013-10-15.
- Bishop, Bryan (2013-02-14). "Adobe releases original Photoshop source code for nostalgic developers". theverge.com. Archived from the original on 2014-01-17. Retrieved 2013-10-15.
- Adobe Photoshop Source Code Archived May 7, 2014, at the Wayback Machine
- Shustek, Len (2014-03-24). "Microsoft Word for Windows Version 1.1a Source Code". Archived from the original on 2014-03-28. Retrieved 2014-03-29.
- Levin, Roy (2014-03-25). "Microsoft makes source code for MS-DOS and Word for Windows available to public". Official Microsoft Blog. Archived from the original on 2014-03-28. Retrieved 2014-03-29. (NB. While the author and publishers claim the package would include MS-DOS 1.1 and 2.0, it actually contains SCP MS-DOS 1.25 and a mixture of files from Altos MS-DOS 2.11 and TeleVideo PC DOS 2.11.)
- McJones, Paul (2014-10-21). "Xerox Alto Source Code - The roots of the modern personal computer". Software Gems: The Computer History Museum Historical Source Code Series. Computer History Museum. Archived from the original on 2015-01-02. Retrieved 2015-01-08.
With the permission of the Palo Alto Research Center, the Computer History Museum is pleased to make available, for non-commercial use only, snapshots of Alto source code, executables, documentation, font files, and other files from 1975 to 1987.
- "Walk Through Computer".
- "The Software Theater".
- "The Walk Through Computer 2000" (PDF).
- "Fellow Awards - CHM". Computer History Museum. Retrieved 2020-04-27.
- Bell, Gordon (2011). Out of a Closet: The Early Years of the Computer [x]* Museum. Microsoft Technical Report MSR-TR-2011-44.
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