The image is taken from a Mind Map illustrating Web 2.0 as a central concept. In the cloud surrounding Web 2.0 are a number of its ‘children’, if you will.
An interactive version of the image above has been posted on the photo community site by one if its users going by the name Kosmar. To view the interactive image click here
When viewing the interactive image each of children in the cloud around Web 2.0 will display a different link or links. Each of these links will direct you to a site that employs one or more Web 2.0 concepts.