Do you need fast answers and facts? You can always call or visit the Ann Arbor District Library!
But this is not an advertisement for you favorite local library. Submitted for your approval is a new type of search engine under the name of WolframAlpha. This engine has new, unusual features. It will try to compile and calculate information for the searcher. Give it a try! Here are some suggested searches to try (courtesy of the website):
enter any date (e.g. a birth date)
enter any town (e.g. a home town)
enter any two stocks
enter any calculation
enter any math formula
enter any two first names
enter any food
enter any measurement
enter any chemical formula
enter any musical notes
If you try these you will find calculations and charts for mathematical problems, statistics from towns, stock comparisons, and more.
Give it a try, then leave comments here on how effective the engine is!