File:Traf-O-Data Computer.jpg
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[edit]DescriptionTraf-O-Data Computer.jpg |
English: Even though Traf-O-Data wasn't a roaring success, it was seminal in preparing us to make Microsoft's first product a couple of years later. We taught ourselves to simulate how microprocessors work using DEC computers, so we could develop software even before our machine was built. - Paul Allen
Traf-O-Data 8008 Computer, c 1974, built by Paul Gilbert, and Leopold & Stevens Paper Tape Reader (Model GS-311C), c 1974 - From the Paul G. Allen Collection. This Traf-O-Data system is on display at the "STARTUP: Albuquerque and the Personal Computer Revolution" wing of the New Mexico Museum of Natural History and Science. Photo by Michael Holley, April 2007. Taken with a Canon PowerShot A630 (1/60 second and F/2.8) using on camera flash. |
Date | Photo taken April 2007 |
Source | Own work |
Author | Swtpc6800 en:User:Swtpc6800 Michael Holley |
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[edit]Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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current | 02:22, 28 February 2009 | 1,604 × 982 (237 KB) | Swtpc6800 (talk | contribs) | {{Information |Description={{en|1=Even though Traf-O-Data wasn't a roaring success, it was seminal in preparing us to make Microsoft's first product a couple of years later. We taught ourselves to simulate how microprocessors work using DEC computers, so |
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Image title | Bill Gates and Paul Allen's Traf-O-Data computer built by Paul Gilbert in 1974. On display at the "STARTUP: Albuquerque and the Personal Computer Revolution", New Mexico Museum of Natural History and Science.
Photo by Michael Holley, April 2007. |
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Camera manufacturer | Canon |
Camera model | Canon PowerShot A630 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
Date and time of data generation | 10:14, 27 April 2007 |
Lens focal length | 7.3 mm |
Orientation | Normal |
Horizontal resolution | 150 dpi |
Vertical resolution | 150 dpi |
Software used | Adobe Photoshop Elements 3.0 Windows |
File change date and time | 18:02, 2 August 2007 |
Exif version | 2.2 |
Date and time of digitizing | 10:14, 27 April 2007 |
Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0.33333333333333 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Color space | Uncalibrated |
Focal plane X resolution | 11,412.587412587 |
Focal plane Y resolution | 11,439.252336449 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |