I think you've got your timeline confused. http://en.wikipedia.org/wiki/Wolfram_... | Hacker News

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		robrenaud on March 8, 2013 \| parent \| context \| favorite \| on: Google Docs makes it easy to do market research I think you've got your timeline confused. http://en.wikipedia.org/wiki/Wolfram_Alpha > Wolfram Alpha was announced in March 2009 and subsequently released on May 15, 2009.[1] http://searchenginewatch.com/article/2111106/Rock-the-Vote-A... > Rise of Google Sets > Originally launched in 2002, Google Sets was truly an innovation in the keyword research tool landscape.

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