Wolfram Alpha, a killer of Google??Nope.Wolfram Alpha (also spelled WolframAlpha or Wolfram|Alpha) is an answer-engine developed by Wolfram Research. It is an online service that answers factual queries directly by computing the answer from structured data, instead of providing a list of documents or web pages that might contain the answer. It was announced in March 2009 by British physicist Stephen Wolfram, and was released to the public on May 15, 2009.You can visit this site here:http://www.wolframalpha.com