wolfram alpha

[Fahad]

this is a search engine that gives you information, rather than a list of webpages.

http://en.wikipedia.org/wiki/Wolfram_Alpha

http://www.wolframalpha.com/

http://www.wolframalpha.com/screencast/introducingwolframalpha.html



examples

 

[Dingos8mybaby]

Old news, but still pretty awesome.

(BTW, was posted here before).

 

[Fahad]

oops

yeah it's pretty neat.