File:Twttr sketch-Dorsey-2006.jpg

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Summary

Description	English: Sketch for w:Twitter. See also the author's description on Flickr.
Date	24 March 2006, 11:04
Source	twttr sketch
Author	Jack Dorsey

Licensing

This file is licensed under the Creative Commons Attribution 2.0 Generic license.

You are free:

to share – to copy, distribute and transmit the work
to remix – to adapt the work

Under the following conditions:

attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).

CC-BY-2.0 Creative Commons Attribution 2.0 truetrue

This image was originally posted to Flickr by jack dorsey at http://flickr.com/photos/95728450@N00/182613360. It was reviewed on 7 November 2008 by the FlickreviewR robot and was confirmed to be licensed under the terms of the cc-by-2.0.

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Twitter

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Canon
Camera model	Canon PowerShot SD450
Exposure time	1/60 sec (0.016666666666667)
F-number	f/2.8
Date and time of data generation	11:04, 24 March 2006
Lens focal length	5.8 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	QuickTime 7.0.4
File change date and time	08:41, 28 March 2006
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	11:04, 24 March 2006
Shutter speed	5.90625
APEX aperture	2.96875
Exposure bias	0
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Colour space	sRGB
Sensing method	One-chip colour area sensor
JPEG file comment	AppleMark

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