File:Ward Christensen and the First BBS.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:06, 17 February 2018		2,048 × 975 (278 KB)	commons>Aeroid	from new source [http://www.bbsdocumentary.com/photos/015ward/L/p1010042.jpg]

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Image title	OLYMPUS DIGITAL CAMERA
Camera manufacturer	OLYMPUS OPTICAL CO.,LTD
Camera model	C3000Z
Exposure time	1/10 sec (0.1)
F Number	f/2.8
ISO speed rating	400
Date and time of data generation	Unknown date
Lens focal length	6.6 mm
Width	2,048 px
Height	1,536 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CC (Windows)
File change date and time	13:05, 17 February 2018
Y and C positioning	Co-sited
Exposure Program	Aperture priority
Exif version	2.1
Date and time of digitizing	Unknown date
Meaning of each component	Y Cb Cr does not exist
Image compression mode	1
APEX shutter speed	3.321928
APEX aperture	2.970854
APEX exposure bias	−1.7
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	14:05, 17 February 2018
Unique ID of original document	D748833D67892C2FADB9F47DB401F87E