Wise Geek
Allows you to search for information by category.
wiseGEEK is a very straightforward website that provides clear answers for a wide variety of common questions. Our topics range from
business to technology, and automobiles to food. At wiseGEEK, we are
constantly adding to our list of answers, so check back often for new
insights.
Perhaps the easiest way to use wiseGEEK is to, visit our homepage and
browse through all of our categories. Alternatively, you can use our
powerful search feature; simply scroll down to the bottom of any page on
our site and enter your search terms.
Wolfram|Alpha
Making the world's knowledge computable
Today's Wolfram|Alpha is the first step in an ambitious, long-term project to make
all systematic knowledge immediately computable by anyone.
You enter your question or calculation, and Wolfram|Alpha uses its built-in algorithms
and growing collection of data to compute the answer.
Based on a new kind of knowledge-based computing...