As a trainer I like sites like this new one from Google that show you how stuff works. How Search Works goes in to a lot of detail about how search engines work. I thought it might be a useful resource for those of you who teach web searching workshops in your libraries – or just a cool site to check out if you’re the curious type!
On the site you can check out an animated explanation of search, as well as take a closer look at Google’s major search algorithms and features. A live slideshow gives you a glimpse at how Google removes spam, and complementing graphs show the spam problem and how Google is fighting it.
Search enthusiasts can also read an included 43-page document on how Google evaluates its search results.
Learn more about How Search Works at Mashable.