Everyone knows how to Google, but there are some special functions that can really help when you need specific information on, say, atheist penguins. (Yes, that was my attempt at a Google Whack. No, it didn’t work.)
Google has a great cheat sheet with hints for finding just what you need. If you have a few minutes to kill, it’s worth taking a look and trying out some of the less-common helper-terms. In particular, I find the info: and site: delimiters useful.