Wolfram Alpha + Computational Search Engine

Wolfram Alpha is a different kind of search engine. Instead of sending you pages containing links that has information that you want, it actually computes the answer to your question.

So if your question can be computed then you will get an answer! What kind of questions can be computed? For started, mathematical questions and questions that requires figures (i.e. What is the GDP of Malaysia? or What happened in 1984 (just by entering the date in the search field) )

Check out Wolfram Alpha.