File:Museum of 20th Century IT 1.jpg

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Guest book station featuring Mac SE FDHD, dot matrix printer, and printouts of each day's guest entries.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:33, 18 March 2012		4,368 × 2,912 (2.39 MB)	Shawn (talk \| contribs)	Guest book station featuring Mac SE FDHD, dot matrix printer, and printouts of each day's guest entries.

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Camera manufacturer	Canon
Camera model	Canon EOS 5D
Exposure time	1/60 sec (0.016666666666667)
F Number	f/4
ISO speed rating	400
Date and time of data generation	12:00, 19 September 2011
Lens focal length	24 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Aperture 3.2.3
File change date and time	12:00, 19 September 2011
Exposure Program	Not defined
Exif version	2.21
Date and time of digitizing	12:00, 19 September 2011
Meaning of each component	does not exist does not exist does not exist Y
APEX shutter speed	6
APEX aperture	4
APEX exposure bias	0
Maximum land aperture	2.8284272497897 APEX (f/2.67)
Metering mode	Pattern
Flash	Flash fired, compulsory flash firing
Supported Flashpix version	0,100
Color space	sRGB
Focal plane X resolution	3,086.9259259259
Focal plane Y resolution	3,091.2954545455
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
IIM version	2
Keywords	iPhoto Original