China's Google: What Happens When the Internet is Censored
One of the largest growing internet community is found in China. It was not surprising when Google agreed to allow censorship on their search engine for use in China. A popular web blog, Little Green Footballs, shows the effect of this censorship by showing what is seen here and in China on a Google image search of Tienanmen Square.
If you wonder about the effects of a censorship take a gander here.