File:CSIRO ScienceImage 3819 CSIR Mk1 Computer.jpg
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[edit]DescriptionCSIRO ScienceImage 3819 CSIR Mk1 Computer.jpg |
English: Originally called CSIR Mk 1, this huge computer was among the first five in the world and ran its first test program in 1949. Renamed CSIRAC, it was officially commissioned in 1951. It embodied many features novel at the time and was able to operate more than 1000 times faster than the best mechanical calculators. It was constructed by the Division of Radiophysics to the designs of Trevor Pearcey and Maston Beard. Photo dated 1952. |
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Source | http://www.scienceimage.csiro.au/image/3819 |
Author | Archives, CSIRO |
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Rights holder InfoField | CSIRO |
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Attribution: CSIRO
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:18, 19 September 2014 | ![]() | 2,850 × 2,270 (4.84 MB) | File Upload Bot (99of9) (talk | contribs) | {{User:99of9/CSIRO_template |id=3819 |Title=CSIR Mk1 Computer |Creator=Archives |Creator_scheme=LCNA |Date=2007-03-06 |Date_scheme=ISO8601 |Description=Originally called CSIR Mk 1, this huge computer was among the first five in the world and ran its fi... |
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Width | 2,850 px |
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Height | 2,270 px |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 12:06, 20 July 2012 |
Exif version | 2.21 |
Color space | Uncalibrated |
Unique ID of original document | adobe:docid:photoshop:ef8df5ed-cb92-11db-a23d-b9df7d42a3a0 |
Date and time of digitizing | 23:33, 13 July 2012 |
Date metadata was last modified | 22:06, 20 July 2012 |
Copyright status | Copyright status not set |