2013-01-19 23-23-28
Looking for specific numbers such as a Comparison of Healthcare expendituress between Canada, USA and the Netherlands or do you need to calculate something? Then this is the place to be. Be sure to check out the examples!
From the Wolfram|Alpha website:
Wolfram|Alpha introduces a fundamentally new way to get knowledge and answers — not by searching the web, but by doing dynamic computations based on a vast collection of built-in data, algorithms, and methods.

Wolfram|Alpha's long-term goal is to make all systematic knowledge immediately computable and accessible to everyone.