File:Atanasoff-Berry Computer at Durhum Center.jpg
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![File:Atanasoff-Berry Computer at Durhum Center.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/0/01/Atanasoff-Berry_Computer_at_Durhum_Center.jpg/540px-Atanasoff-Berry_Computer_at_Durhum_Center.jpg?20140923024614)
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Atanasoff-Berry Computer
Summary
[edit]DescriptionAtanasoff-Berry Computer at Durhum Center.jpg | Atanasoff-Berry Computer at Durham Center, Iowa State University |
Date | |
Source | Own work |
Author | User:Manop |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | |
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:46, 23 September 2014 | ![]() | 1,042 × 1,156 (502 KB) | Bubba73 (talk | contribs) | crop |
21:26, 22 June 2006 | ![]() | 1,600 × 1,200 (858 KB) | Manop (talk | contribs) | {{Information |Description= w:Atanasoff-Berry Computer at Durhum Center, Iowa State University |Source= |Date= |Author= User:Manop |Permission= |other_versions= }} Category:History of computing |
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Metadata
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Image title |
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Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C700UZ |
Exposure time | 1/5 sec (0.2) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | Unknown date |
Lens focal length | 5.9 mm |
Width | 1,600 px |
Height | 1,200 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 11.0 Windows |
File change date and time | 22:44, 22 September 2014 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | Unknown date |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 2.321928 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Tungsten (incandescent light) |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Date metadata was last modified | 18:44, 22 September 2014 |
Unique ID of original document | 5017EDDA1DE6A38FC04862E549E88C57 |
IIM version | 9,465 |