
See how web 2.0 community services encourage co-operation with both their own members and also members of other web 2.0 communities; illustrated by way of Photos at Aylesbury LIFE.
It happens the photos are actually stored on Flickr and I only have copies displayed here.
Created with Admarket's flickrSLiDR.
Looking at the system as a whole its significant strengths are:
By away access to one service (Flickr) from another (Aylesbury LIFE) it turns out they both benefit. In this case:
This is just one example of how web 2.0 community network services work together both with their own members and those of other web 2.0 communities for the mutual benefit (aka network effect) of all.