Google Cheat Sheets and Search Guides (+ Edit)
From adelader.com:
This two page Google Cheat Sheet lists all Google services and tools as well as background information. The Cheat Sheet offers a great reference to grasp of basic to advanced Google query building concepts and ideas.
Of course, Google has its own official Cheat Sheet, too, along with a great series of Search Guides to help you use Google more efficiently.
In addition to providing easy access to billions of web pages, Google has many special features to help you to find exactly what you’re looking for.
Edit 08/07/2007:
While we are on the subject of Google, be sure to also check out Marc and Angel’s 7 Clever Google Tricks Worth Knowing, along with our previous post entitled 20 Tips for More Efficient Google Searches.
Edit 08/09/2007:
Here’s another cheat sheet from GoogleGuide. This one has both online and printable .pdf examples.