How to help others by taking pictures ?

Schamp is a website dedicated to provide world wide tours virtually, and you can watch its tours at www.schamp.com and I'm proud one of my images taken from Simon Fraser university has been elected for the virtual map of Vancouver, you can see the image here
The script below is a virtual tour you can enjoy online too.

There are surely more artistic and more precise images from SFU, but the reason that my image was selected was that it had Creative Commence License which allows other people to use images while not making money out of that, so it is a good idea if you are using flickr to go to your account and make your pictures CC licensed to be used by others and circulate more widely in the internet.