http://en.wikipedia.org/wiki/Astroturfing http://en.wikipedia.org/wiki/Astroturfing I cannot think of a meaning your question might have that is not answered b

http://en.wikipedia.org/wiki/Astroturfing http://en.wikipedia.org/wiki/Astroturfing I cannot think of a meaning your question might have that is not answered by the intro of this article. (sorry if I got that wrong)