Remember when I used to be so good about the Byte of the *Week*? Well, to make up for the days I’ve been late, I thought I’d send one early:
Wolfram Alpha: http://www.wolframalpha.com
It’s a new search engine that focuses on computation power. So I typed in “to be or not to be” and the answer is OK. But I type in [$100 in euros] and I get the exchange rate, a history of the exchange rate, comparison to other currencies.
You can learn a ton more about it here: http://www.wolframalpha.com/screencast/introducingwolframalpha.html
Thanks to Aileen in Minneapolis for sending it to me.