Great list of creative uses for the new graph search. Thanks for sharing Vinoth.
If I were to make one suggestion, it might be to replace the word "exploit" with something else. Typically when I hear "exploit" it triggers a negative association with something. Your ideas are great, you don't want to sell yourself short by saying that you are exploiting Facebook's Graph Search for these uses.
I particularly love the journalists through mutual contacts point. I might try that out today :)
Thanks for the feedback Amir - yes, "exploit" does drive a lot of negative meanings.
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