Teacher writing on a Blackboard



This photo was viewed 21 times and was downloaded in full size 7 times.

This photo was liked 0 times

Source page:



English: Photography of a teacher writing on blackboard at school
Español: Fotografía de un profesor escribiendo en un pizarrón.
Date 26 February 2010(2010-02-26)
Source http://www.4freephotos.com/Teacher_writing_on_blackboard-limage-bd71ec51d2b8f7ab1f32542e288e601e.html
Author user:Alegri, Romania


w:en:Creative Commons
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: by alegri / 4freephotos.com
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).

This file, which was originally posted to 4freephotos.com, was reviewed on 24 November 2011(2011-11-24) by the administrator or trusted user Rillke, who confirmed that it was available there under the stated license on that date.
This file, which was originally posted to www.4freephotos.com, was reviewed on 27 November 2011(2011-11-27) by the administrator or trusted user Platonides, who confirmed that it was available there under the stated license on that date.

Only registered users can post comments. Please login.

EXIF data:
File name teacher_writing_on_a_blackboard.jpg
Size, Mbytes 0.235669921875
Mime type image/jpeg
Camera manufacturer Canon
Camera model Canon EOS-1D Mark II N
Orientation of image 1
Image resolution in width direction 72
Image resolution in height direction 72
Unit of X and Y resolution 2
Exposure time 1/100 sec (0.01)
F number f / 3.2
Exposure program 1
ISO speed rating 1600
Exif version 0221
Lens focal length 40 mm
Date and time original image was generated 2006:01:29 15:33:09
Date and time image was made digital data 2006:01:29 15:33:09
Meaning of each component 
Shutter speed 6.625
Aperture 3.375
Exposure bias 0
Metering mode 5

See some ads as well as other free photos:

The images at Free-Photos.biz come mainly from Wikimedia Commons or from our own production. The photos are either in the public domain, or licensed under free linceses: Free-Photos.biz license, GPL, Creative Commons or Free-Art license. Some very few other photos where uploaded to Free-Photos.biz by our users and released into the public domain or into free usage under another free license (like GPL etc.)

While the copyright and licensing information supplied for each photo is believed to be accurate, Free-Photos.biz does not provide any warranty regarding the copyright status or correctness of licensing terms. If you decide to reuse the images from Free-Photos.biz, you should verify the copyright status of each image just as you would when obtaining images from other sources.

The use of depictions of living or deceased persons may be restricted in some jurisdictions by laws regarding personality rights. Such images are exhibited at Free-Photos.biz as works of art that serve higher artistic interests.

christianity portal