File:2007Computex e21Forum-MartinCooper.jpg
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editDescription2007Computex e21Forum-MartinCooper.jpg |
English: Dr. Martin Cooper, the inventor of the cell phone, with DynaTAC prototype from 1973 while at e21 Forum in Taipei International Convention Center.
中文(臺灣):馬汀庫柏博士,全世界第一隻商用手機的發明人。 |
Date | Taken on 5 June 2007 |
Source | Self-photographed |
Author | Rico Shen |
Licensing
editRico Shen, the copyright holder of this work, hereby publishes it under the following licenses:
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 |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
Attribution: Rico Shen | ||
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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 |
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Taiwan license.
Attribution: Rico Shen
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:47, 5 June 2007 | 2,304 × 3,072 (1.85 MB) | BrockF5 (talk | contribs) | {{Information |Description={{en|Dr. Martin Cooper, the inventor of the cell phone.}}{{zh-tw|馬汀庫柏博士,全世界第一隻商用手機的發明人。}} |Source= Rico Shen |Date=Uploaded on ~~~~~, and Created on 2007.6.5 at e21 Fo |
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File usage on Commons
The following 8 pages use this file:
- 2007 e21Forum
- Commons:Featured picture candidates/Image:2007Computex e21Forum-MartinCooper.jpg
- Commons:Featured picture candidates/Log/June 2007
- File:2007Computex e21-MartinCooper.jpg (file redirect)
- File:El primer telefono movil.jpg (file redirect)
- File:Motorola DynaTAC.jpg
- Category:Martin Cooper
- Creator:Martin Cooper
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- Advanced Mobile Phone System
- Motorola
- Wikipedia:Selected anniversaries/April 3
- History of mobile phones
- Motorola DynaTAC
- Martin Cooper (inventor)
- September 1975
- Wikipedia:Picture peer review/Martin Cooper
- Wikipedia:Picture peer review/Archives/Jul-Dec 2007
- Mobile phone
- Wikipedia:Main Page history/2011 April 3
- Portal:Telephones
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Image title | Photo by Best DSC! |
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Camera manufacturer | RJD |
Camera model | LDC-828Z3 |
Exposure time | 1/45 sec (0.022222222222222) |
F-number | f/2.88 |
ISO speed rating | 400 |
Lens focal length | 7.94 mm |
User comments | ÃСN %" SK |
Date and time of data generation | 06:45, 5 June 2007 |
Orientation | Normal |
Software used | 0.4.62-C 2006/2/10 14:3 |
File change date and time | 14:45, 5 June 2007 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 14:45, 5 June 2007 |
Meaning of each component |
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Image compression mode | 3.1583688770541 |
APEX shutter speed | 5.5 |
APEX aperture | 3.06 |
APEX exposure bias | 0 |
Maximum land aperture | 3.05 APEX (f/2.88) |
Metering mode | Average |
Light source | Daylight |
Flash | Flash fired, red-eye reduction mode |
Supported Flashpix version | 0.1 |
Color space | sRGB |
Related audio file | RelatedSound |
Exposure index | 1 |
Sensing method | One-chip color area sensor |
File source | 0 |
Scene type | 0 |
White balance | Auto white balance |