Encyclopaedia Britannica is experimenting with user generated posts on its' website. In reading the
Library Link of the Day website, I found a link to a
Wired Magzine article and the
Britannica blog post on their beta user generated content at
http://www.britannica.com/bps/home. So far, I could not find the beta product content anywhere on the
Public Library Edition of Encyclopaedia Britannica. That does not say someday it might be adding content just like the
On Demand 5 product. This appears to be a work in progress. Note: graphics credit to
Britannica Blog Post