File:DSCN2845-Edit-990x660.jpg

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.

Image title	Two students practice making and sharing recordings. From OLPCorps in the summer of 2009
Camera manufacturer	NIKON
Camera model	E4200
Author	Jen Hill
Copyright holder	Jen Hill
Exposure time	1/25 sec (0.04)
F Number	f/3.7
ISO speed rating	79
Date and time of data generation	21:14, 23 July 2009
Lens focal length	14.9 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS3 Macintosh
File change date and time	15:07, 7 September 2010
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	21:14, 23 July 2009
APEX shutter speed	4.643856
APEX aperture	3.775051
APEX exposure bias	1
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
Color space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	72 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown